diff --git a/README.md b/README.md
index 11c9ca51..18692e78 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,6 @@ Currently supported App sources:
 - [IzzyOnDroid](https://android.izzysoft.de/)
 - [Mullvad](https://mullvad.net/en/)
 - [Signal](https://signal.org/)
-- [APKMirror](https://apkmirror.com/)
 
 ## Limitations
 - App installs are assumed to have succeeded; failures and cancelled installs cannot be detected.
diff --git a/assets/screenshots/1.apps.png b/assets/screenshots/1.apps.png
index 0b77b4ae..d46fa405 100644
Binary files a/assets/screenshots/1.apps.png and b/assets/screenshots/1.apps.png differ
diff --git a/assets/screenshots/2.dark_theme.png b/assets/screenshots/2.dark_theme.png
index 96d1abe1..fff96b99 100644
Binary files a/assets/screenshots/2.dark_theme.png and b/assets/screenshots/2.dark_theme.png differ
diff --git a/assets/screenshots/3.material_you.png b/assets/screenshots/3.material_you.png
index e8421c0e..aee7e759 100644
Binary files a/assets/screenshots/3.material_you.png and b/assets/screenshots/3.material_you.png differ
diff --git a/assets/screenshots/4.app.png b/assets/screenshots/4.app.png
index 1f7cc7f4..a9960514 100644
Binary files a/assets/screenshots/4.app.png and b/assets/screenshots/4.app.png differ
diff --git a/assets/screenshots/5.apk_picker.png b/assets/screenshots/5.apk_picker.png
index ded26d00..a6d2abff 100644
Binary files a/assets/screenshots/5.apk_picker.png and b/assets/screenshots/5.apk_picker.png differ
diff --git a/assets/screenshots/6.apk_install.png b/assets/screenshots/6.apk_install.png
index 2743f6a4..756c6676 100644
Binary files a/assets/screenshots/6.apk_install.png and b/assets/screenshots/6.apk_install.png differ
diff --git a/lib/main.dart b/lib/main.dart
index 29f1c9b1..12e5df0a 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,6 +1,7 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:obtainium/app_sources/github.dart';
 import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/pages/home.dart';
 import 'package:obtainium/providers/apps_provider.dart';
@@ -13,12 +14,14 @@ import 'package:workmanager/workmanager.dart';
 import 'package:dynamic_color/dynamic_color.dart';
 import 'package:device_info_plus/device_info_plus.dart';
 
+const String currentVersion = '0.6.0';
 const String currentReleaseTag =
-    'v0.5.10-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
+    'v$currentVersion-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
 
 const String bgUpdateCheckTaskName = 'bg-update-check';
 
 bgUpdateCheck(int? ignoreAfterMicroseconds) async {
+  WidgetsFlutterBinding.ensureInitialized();
   DateTime? ignoreAfter = ignoreAfterMicroseconds != null
       ? DateTime.fromMicrosecondsSinceEpoch(ignoreAfterMicroseconds)
       : null;
@@ -27,21 +30,25 @@ bgUpdateCheck(int? ignoreAfterMicroseconds) async {
   try {
     var appsProvider = AppsProvider();
     await notificationsProvider.cancel(ErrorCheckingUpdatesNotification('').id);
-    await appsProvider.loadApps();
+    await appsProvider.loadApps(shouldCorrectInstallStatus: false);
     List<String> existingUpdateIds =
         appsProvider.getExistingUpdates(installedOnly: true);
     DateTime nextIgnoreAfter = DateTime.now();
     String? err;
     try {
       await appsProvider.checkUpdates(
-          ignoreAfter: ignoreAfter, immediatelyThrowRateLimitError: true);
+          ignoreAfter: ignoreAfter,
+          immediatelyThrowRateLimitError: true,
+          immediatelyThrowSocketError: true,
+          shouldCorrectInstallStatus: false);
     } catch (e) {
-      if (e is RateLimitError) {
+      if (e is RateLimitError || e is SocketException) {
         String nextTaskName =
             '$bgUpdateCheckTaskName-${nextIgnoreAfter.microsecondsSinceEpoch.toString()}';
         Workmanager().registerOneOffTask(nextTaskName, nextTaskName,
             constraints: Constraints(networkType: NetworkType.connected),
-            initialDelay: Duration(minutes: e.remainingMinutes),
+            initialDelay: Duration(
+                minutes: e is RateLimitError ? e.remainingMinutes : 15),
             inputData: {'ignoreAfter': nextIgnoreAfter.microsecondsSinceEpoch});
       } else {
         err = e.toString();
@@ -68,16 +75,15 @@ bgUpdateCheck(int? ignoreAfterMicroseconds) async {
     // }
 
     if (newUpdates.isNotEmpty) {
-      notificationsProvider.notify(UpdateNotification(newUpdates),
-          cancelExisting: true);
+      notificationsProvider.notify(UpdateNotification(newUpdates));
     }
     if (err != null) {
       throw err;
     }
     return Future.value(true);
   } catch (e) {
-    notificationsProvider.notify(ErrorCheckingUpdatesNotification(e.toString()),
-        cancelExisting: true);
+    notificationsProvider
+        .notify(ErrorCheckingUpdatesNotification(e.toString()));
     return Future.error(false);
   } finally {
     await notificationsProvider.cancel(checkingUpdatesNotification.id);
@@ -94,7 +100,7 @@ void bgTaskCallback() {
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  if ((await DeviceInfoPlugin().androidInfo).version.sdkInt! >= 29) {
+  if ((await DeviceInfoPlugin().androidInfo).version.sdkInt >= 29) {
     SystemChrome.setSystemUIOverlayStyle(
       const SystemUiOverlayStyle(systemNavigationBarColor: Colors.transparent),
     );
@@ -143,7 +149,7 @@ class _ObtainiumState extends State<Obtainium> {
         Permission.notification.request();
         appsProvider.saveApps([
           App(
-              'imranr98_obtainium_${GitHub().host}',
+              'dev.imranr.obtainium',
               'https://github.com/ImranR98/Obtainium',
               'ImranR98',
               'Obtainium',
diff --git a/lib/pages/add_app.dart b/lib/pages/add_app.dart
index 673417ea..310701b5 100644
--- a/lib/pages/add_app.dart
+++ b/lib/pages/add_app.dart
@@ -22,7 +22,6 @@ class _AddAppPageState extends State<AddAppPage> {
   String userInput = '';
   AppSource? pickedSource;
   List<String> additionalData = [];
-  String customName = '';
   bool validAdditionalData = true;
 
   @override
@@ -80,9 +79,6 @@ class _AddAppPageState extends State<AddAppPage> {
                                                 .doesSourceHaveRequiredAdditionalData(
                                                     source)
                                             : true;
-                                        if (source == null) {
-                                          customName = '';
-                                        }
                                       }
                                     });
                                   },
@@ -90,56 +86,72 @@ class _AddAppPageState extends State<AddAppPage> {
                           const SizedBox(
                             width: 16,
                           ),
-                          ElevatedButton(
-                              onPressed: gettingAppInfo ||
-                                      pickedSource == null ||
-                                      (pickedSource!.additionalDataFormItems
-                                              .isNotEmpty &&
-                                          !validAdditionalData)
-                                  ? null
-                                  : () {
-                                      HapticFeedback.selectionClick();
-                                      setState(() {
-                                        gettingAppInfo = true;
-                                      });
-                                      sourceProvider
-                                          .getApp(pickedSource!, userInput,
-                                              additionalData,
-                                              customName: customName)
-                                          .then((app) {
-                                        var appsProvider =
-                                            context.read<AppsProvider>();
-                                        var settingsProvider =
-                                            context.read<SettingsProvider>();
-                                        if (appsProvider.apps
-                                            .containsKey(app.id)) {
-                                          throw 'App already added';
-                                        }
-                                        settingsProvider
-                                            .getInstallPermission()
-                                            .then((_) {
-                                          appsProvider
-                                              .saveApps([app]).then((_) {
+                          gettingAppInfo
+                              ? const CircularProgressIndicator()
+                              : ElevatedButton(
+                                  onPressed: gettingAppInfo ||
+                                          pickedSource == null ||
+                                          (pickedSource!.additionalDataFormItems
+                                                  .isNotEmpty &&
+                                              !validAdditionalData)
+                                      ? null
+                                      : () async {
+                                          setState(() {
+                                            gettingAppInfo = true;
+                                          });
+                                          var appsProvider =
+                                              context.read<AppsProvider>();
+                                          var settingsProvider =
+                                              context.read<SettingsProvider>();
+                                          () async {
+                                            HapticFeedback.selectionClick();
+                                            App app =
+                                                await sourceProvider.getApp(
+                                                    pickedSource!,
+                                                    userInput,
+                                                    additionalData);
+                                            await settingsProvider
+                                                .getInstallPermission();
+                                            // ignore: use_build_context_synchronously
+                                            var apkUrl = await appsProvider
+                                                .selectApkUrl(app, context);
+                                            if (apkUrl == null) {
+                                              throw 'Cancelled';
+                                            }
+                                            app.preferredApkIndex =
+                                                app.apkUrls.indexOf(apkUrl);
+                                            var downloadedApk =
+                                                await appsProvider
+                                                    .downloadApp(app);
+                                            app.id = downloadedApk.appId;
+                                            if (appsProvider.apps
+                                                .containsKey(app.id)) {
+                                              throw 'App already added';
+                                            }
+                                            await appsProvider.saveApps([app]);
+
+                                            return app;
+                                          }()
+                                              .then((app) {
                                             Navigator.push(
                                                 context,
                                                 MaterialPageRoute(
                                                     builder: (context) =>
                                                         AppPage(
                                                             appId: app.id)));
+                                          }).catchError((e) {
+                                            ScaffoldMessenger.of(context)
+                                                .showSnackBar(
+                                              SnackBar(
+                                                  content: Text(e.toString())),
+                                            );
+                                          }).whenComplete(() {
+                                            setState(() {
+                                              gettingAppInfo = false;
+                                            });
                                           });
-                                        });
-                                      }).catchError((e) {
-                                        ScaffoldMessenger.of(context)
-                                            .showSnackBar(
-                                          SnackBar(content: Text(e.toString())),
-                                        );
-                                      }).whenComplete(() {
-                                        setState(() {
-                                          gettingAppInfo = false;
-                                        });
-                                      });
-                                    },
-                              child: const Text('Add'))
+                                        },
+                                  child: const Text('Add'))
                         ],
                       ),
                       if (pickedSource != null)
@@ -174,21 +186,6 @@ class _AddAppPageState extends State<AddAppPage> {
                               const SizedBox(
                                 height: 8,
                               ),
-                            if (pickedSource != null)
-                              GeneratedForm(
-                                  items: [
-                                    [
-                                      GeneratedFormItem(
-                                          label: 'Custom App Name',
-                                          required: false)
-                                    ]
-                                  ],
-                                  onValueChanges: (values, valid) {
-                                    setState(() {
-                                      customName = values[0];
-                                    });
-                                  },
-                                  defaultValues: [customName])
                           ],
                         )
                       else
diff --git a/lib/pages/app.dart b/lib/pages/app.dart
index 7dfc5bdb..f9d60a23 100644
--- a/lib/pages/app.dart
+++ b/lib/pages/app.dart
@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:obtainium/components/generated_form.dart';
 import 'package:obtainium/components/generated_form_modal.dart';
 import 'package:obtainium/providers/apps_provider.dart';
 import 'package:obtainium/providers/settings_provider.dart';
@@ -46,6 +45,7 @@ class _AppPageState extends State<AppPage> {
       body: RefreshIndicator(
           child: settingsProvider.showAppWebpage
               ? WebView(
+                  backgroundColor: Theme.of(context).colorScheme.background,
                   initialUrl: app?.app.url,
                   javascriptMode: JavascriptMode.unrestricted,
                 )
@@ -56,8 +56,18 @@ class _AppPageState extends State<AppPage> {
                       mainAxisAlignment: MainAxisAlignment.center,
                       crossAxisAlignment: CrossAxisAlignment.stretch,
                       children: [
+                        app?.installedInfo != null
+                            ? Row(
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                children: [
+                                    Image.memory(
+                                      app!.installedInfo!.icon!,
+                                      scale: 1.5,
+                                    )
+                                  ])
+                            : Container(),
                         Text(
-                          app?.app.name ?? 'App',
+                          app?.installedInfo?.name ?? app?.app.name ?? 'App',
                           textAlign: TextAlign.center,
                           style: Theme.of(context).textTheme.displayLarge,
                         ),
@@ -126,7 +136,8 @@ class _AppPageState extends State<AppPage> {
                   child: Row(
                       mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                       children: [
-                        if (app?.app.installedVersion != app?.app.latestVersion)
+                        if (app?.app.installedVersion != null &&
+                            app?.app.installedVersion != app?.app.latestVersion)
                           IconButton(
                               onPressed: app?.downloadProgress != null
                                   ? null
@@ -135,8 +146,8 @@ class _AppPageState extends State<AppPage> {
                                           context: context,
                                           builder: (BuildContext ctx) {
                                             return AlertDialog(
-                                              title: Text(
-                                                  'App Already ${app?.app.installedVersion == null ? 'Installed' : 'Updated'}?'),
+                                              title: const Text(
+                                                  'App Already up to Date?'),
                                               actions: [
                                                 TextButton(
                                                     onPressed: () {
@@ -161,54 +172,13 @@ class _AppPageState extends State<AppPage> {
                                                           .pop();
                                                     },
                                                     child: const Text(
-                                                        'Yes, Mark as Installed'))
-                                              ],
-                                            );
-                                          });
-                                    },
-                              tooltip: 'Mark as Installed',
-                              icon: const Icon(Icons.done))
-                        else
-                          IconButton(
-                              onPressed: app?.downloadProgress != null
-                                  ? null
-                                  : () {
-                                      showDialog(
-                                          context: context,
-                                          builder: (BuildContext ctx) {
-                                            return AlertDialog(
-                                              title: const Text(
-                                                  'App Not Installed?'),
-                                              actions: [
-                                                TextButton(
-                                                    onPressed: () {
-                                                      Navigator.of(context)
-                                                          .pop();
-                                                    },
-                                                    child: const Text('No')),
-                                                TextButton(
-                                                    onPressed: () {
-                                                      HapticFeedback
-                                                          .selectionClick();
-                                                      var updatedApp = app?.app;
-                                                      if (updatedApp != null) {
-                                                        updatedApp
-                                                                .installedVersion =
-                                                            null;
-                                                        appsProvider.saveApps(
-                                                            [updatedApp]);
-                                                      }
-                                                      Navigator.of(context)
-                                                          .pop();
-                                                    },
-                                                    child: const Text(
-                                                        'Yes, Mark as Not Installed'))
+                                                        'Yes, Mark as Updated'))
                                               ],
                                             );
                                           });
                                     },
-                              tooltip: 'Mark as Not Installed',
-                              icon: const Icon(Icons.no_cell_outlined)),
+                              tooltip: 'Mark as Updated',
+                              icon: const Icon(Icons.done)),
                         if (source != null &&
                             source.additionalDataFormItems.isNotEmpty)
                           IconButton(
@@ -220,30 +190,15 @@ class _AppPageState extends State<AppPage> {
                                           builder: (BuildContext ctx) {
                                             return GeneratedFormModal(
                                                 title: 'Additional Options',
-                                                items: [
-                                                  ...source
-                                                      .additionalDataFormItems,
-                                                  [
-                                                    GeneratedFormItem(
-                                                        label: 'App Name',
-                                                        required: true)
-                                                  ]
-                                                ],
+                                                items: source
+                                                    .additionalDataFormItems,
                                                 defaultValues: app != null
-                                                    ? [
-                                                        ...app
-                                                            .app.additionalData,
-                                                        app.app.name
-                                                      ]
-                                                    : [
-                                                        ...source
-                                                            .additionalDataDefaults
-                                                      ]);
+                                                    ? app.app.additionalData
+                                                    : source
+                                                        .additionalDataDefaults);
                                           }).then((values) {
                                         if (app != null && values != null) {
                                           var changedApp = app.app;
-                                          var name = values.removeLast();
-                                          changedApp.name = name;
                                           changedApp.additionalData = values;
                                           appsProvider.saveApps(
                                               [changedApp]).then((value) {
@@ -265,12 +220,18 @@ class _AppPageState extends State<AppPage> {
                                     ? () {
                                         HapticFeedback.heavyImpact();
                                         appsProvider
-                                            .downloadAndInstallLatestApp(
+                                            .downloadAndInstallLatestApps(
                                                 [app!.app.id],
                                                 context).then((res) {
                                           if (res.isNotEmpty && mounted) {
                                             Navigator.of(context).pop();
                                           }
+                                        }).catchError((e) {
+                                          ScaffoldMessenger.of(context)
+                                              .showSnackBar(
+                                            SnackBar(
+                                                content: Text(e.toString())),
+                                          );
                                         });
                                       }
                                     : null,
@@ -288,7 +249,7 @@ class _AppPageState extends State<AppPage> {
                                         return AlertDialog(
                                           title: const Text('Remove App?'),
                                           content: Text(
-                                              'This will remove \'${app?.app.name}\' from Obtainium.${app?.app.installedVersion != null ? '\n\nNote that while Obtainium will no longer track its updates, the App will remain installed.' : ''}'),
+                                              'This will remove \'${app?.installedInfo?.name ?? app?.app.name}\' from Obtainium.${app?.app.installedVersion != null ? '\n\nNote that while Obtainium will no longer track its updates, the App will remain installed.' : ''}'),
                                           actions: [
                                             TextButton(
                                                 onPressed: () {
diff --git a/lib/pages/apps.dart b/lib/pages/apps.dart
index b41578ac..e597ca1d 100644
--- a/lib/pages/apps.dart
+++ b/lib/pages/apps.dart
@@ -89,7 +89,8 @@ class AppsPageState extends State<AppsPage> {
             .toList();
 
         for (var t in nameTokens) {
-          if (!app.app.name.toLowerCase().contains(t.toLowerCase())) {
+          var name = app.installedInfo?.name ?? app.app.name;
+          if (!name.toLowerCase().contains(t.toLowerCase())) {
             return false;
           }
         }
@@ -103,13 +104,13 @@ class AppsPageState extends State<AppsPage> {
     }
 
     sortedApps.sort((a, b) {
+      var nameA = a.installedInfo?.name ?? a.app.name;
+      var nameB = b.installedInfo?.name ?? b.app.name;
       int result = 0;
       if (settingsProvider.sortColumn == SortColumnSettings.authorName) {
-        result =
-            (a.app.author + a.app.name).compareTo(b.app.author + b.app.name);
+        result = (a.app.author + nameA).compareTo(b.app.author + nameB);
       } else if (settingsProvider.sortColumn == SortColumnSettings.nameAuthor) {
-        result =
-            (a.app.name + a.app.author).compareTo(b.app.name + b.app.author);
+        result = (nameA + a.app.author).compareTo(nameB + b.app.author);
       }
       return result;
     });
@@ -166,7 +167,11 @@ class AppsPageState extends State<AppsPage> {
                 onLongPress: () {
                   toggleAppSelected(sortedApps[index].app.id);
                 },
-                title: Text(sortedApps[index].app.name),
+                leading: sortedApps[index].installedInfo != null
+                    ? Image.memory(sortedApps[index].installedInfo!.icon!)
+                    : null,
+                title: Text(sortedApps[index].installedInfo?.name ??
+                    sortedApps[index].app.name),
                 subtitle: Text('By ${sortedApps[index].app.author}'),
                 trailing: sortedApps[index].downloadProgress != null
                     ? Text(
@@ -178,7 +183,9 @@ class AppsPageState extends State<AppsPage> {
                             mainAxisAlignment: MainAxisAlignment.center,
                             crossAxisAlignment: CrossAxisAlignment.end,
                             children: [
-                              const Text('Update Available'),
+                              Text(appsProvider.areDownloadsRunning()
+                                  ? 'Please Wait...'
+                                  : 'Update Available'),
                               SourceProvider()
                                           .getSource(sortedApps[index].app.url)
                                           .changeLogPageFromStandardUrl(
@@ -303,7 +310,7 @@ class AppsPageState extends State<AppsPage> {
                                     message:
                                         '${existingUpdateIdsAllOrSelected.length} update${existingUpdateIdsAllOrSelected.length == 1 ? '' : 's'} and ${newInstallIdsAllOrSelected.length} new install${newInstallIdsAllOrSelected.length == 1 ? '' : 's'}.',
                                     items: formInputs,
-                                    defaultValues: const ['true', 'true'],
+                                    defaultValues: const ['true'],
                                     initValid: true,
                                   );
                                 }).then((values) {
@@ -311,7 +318,7 @@ class AppsPageState extends State<AppsPage> {
                                 bool shouldInstallUpdates =
                                     values.length < 2 || values[0] == 'true';
                                 bool shouldInstallNew =
-                                    values.length < 2 || values[1] == 'true';
+                                    values.length >= 2 && values[1] == 'true';
                                 settingsProvider
                                     .getInstallPermission()
                                     .then((_) {
@@ -324,8 +331,14 @@ class AppsPageState extends State<AppsPage> {
                                     toInstall
                                         .addAll(newInstallIdsAllOrSelected);
                                   }
-                                  appsProvider.downloadAndInstallLatestApp(
-                                      toInstall, context);
+                                  appsProvider
+                                      .downloadAndInstallLatestApps(
+                                          toInstall, context)
+                                      .catchError((e) {
+                                    ScaffoldMessenger.of(context).showSnackBar(
+                                      SnackBar(content: Text(e.toString())),
+                                    );
+                                  });
                                 });
                               }
                             });
@@ -349,7 +362,7 @@ class AppsPageState extends State<AppsPage> {
                                     padding: const EdgeInsets.only(top: 6),
                                     child: Row(
                                         mainAxisAlignment:
-                                            MainAxisAlignment.spaceBetween,
+                                            MainAxisAlignment.spaceAround,
                                         children: [
                                           IconButton(
                                               onPressed:
@@ -364,7 +377,10 @@ class AppsPageState extends State<AppsPage> {
                                                                       ctx) {
                                                                 return AlertDialog(
                                                                   title: Text(
-                                                                      'Mark ${selectedIds.length} Selected Apps as Not Installed?'),
+                                                                      'Mark ${selectedIds.length} Selected Apps as Updated?'),
+                                                                  content:
+                                                                      const Text(
+                                                                          'Only applies to installed but out of date Apps.'),
                                                                   actions: [
                                                                     TextButton(
                                                                         onPressed:
@@ -383,8 +399,10 @@ class AppsPageState extends State<AppsPage> {
                                                                               .saveApps(selectedIds.map((e) {
                                                                             var a =
                                                                                 appsProvider.apps[e]!.app;
-                                                                            a.installedVersion =
-                                                                                null;
+                                                                            if (a.installedVersion !=
+                                                                                null) {
+                                                                              a.installedVersion = a.latestVersion;
+                                                                            }
                                                                             return a;
                                                                           }).toList());
 
@@ -398,57 +416,7 @@ class AppsPageState extends State<AppsPage> {
                                                               });
                                                         },
                                               tooltip:
-                                                  'Mark Selected Apps as Not Installed',
-                                              icon: const Icon(
-                                                  Icons.no_cell_outlined)),
-                                          IconButton(
-                                              onPressed:
-                                                  appsProvider
-                                                          .areDownloadsRunning()
-                                                      ? null
-                                                      : () {
-                                                          showDialog(
-                                                              context: context,
-                                                              builder:
-                                                                  (BuildContext
-                                                                      ctx) {
-                                                                return AlertDialog(
-                                                                  title: Text(
-                                                                      'Mark ${selectedIds.length} Selected Apps as Installed/Updated?'),
-                                                                  actions: [
-                                                                    TextButton(
-                                                                        onPressed:
-                                                                            () {
-                                                                          Navigator.of(context)
-                                                                              .pop();
-                                                                        },
-                                                                        child: const Text(
-                                                                            'No')),
-                                                                    TextButton(
-                                                                        onPressed:
-                                                                            () {
-                                                                          HapticFeedback
-                                                                              .selectionClick();
-                                                                          appsProvider
-                                                                              .saveApps(selectedIds.map((e) {
-                                                                            var a =
-                                                                                appsProvider.apps[e]!.app;
-                                                                            a.installedVersion =
-                                                                                a.latestVersion;
-                                                                            return a;
-                                                                          }).toList());
-
-                                                                          Navigator.of(context)
-                                                                              .pop();
-                                                                        },
-                                                                        child: const Text(
-                                                                            'Yes'))
-                                                                  ],
-                                                                );
-                                                              });
-                                                        },
-                                              tooltip:
-                                                  'Mark Selected Apps as Installed/Updated',
+                                                  'Mark Selected Apps as Updated',
                                               icon: const Icon(Icons.done)),
                                           IconButton(
                                             onPressed: () {
diff --git a/lib/providers/apps_provider.dart b/lib/providers/apps_provider.dart
index a725e734..2597314e 100644
--- a/lib/providers/apps_provider.dart
+++ b/lib/providers/apps_provider.dart
@@ -9,9 +9,12 @@ import 'package:device_info_plus/device_info_plus.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:install_plugin_v2/install_plugin_v2.dart';
+import 'package:installed_apps/app_info.dart';
+import 'package:installed_apps/installed_apps.dart';
 import 'package:obtainium/app_sources/github.dart';
 import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/providers/notifications_provider.dart';
+import 'package:package_archive_info/package_archive_info.dart';
 import 'package:provider/provider.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:flutter_fgbg/flutter_fgbg.dart';
@@ -21,14 +24,15 @@ import 'package:http/http.dart';
 class AppInMemory {
   late App app;
   double? downloadProgress;
+  AppInfo? installedInfo; // Also indicates that an App is installed
 
-  AppInMemory(this.app, this.downloadProgress);
+  AppInMemory(this.app, this.downloadProgress, this.installedInfo);
 }
 
-class ApkFile {
+class DownloadedApp {
   String appId;
   File file;
-  ApkFile(this.appId, this.file);
+  DownloadedApp(this.appId, this.file);
 }
 
 class AppsProvider with ChangeNotifier {
@@ -39,24 +43,24 @@ class AppsProvider with ChangeNotifier {
 
   // Variables to keep track of the app foreground status (installs can't run in the background)
   bool isForeground = true;
-  late Stream<FGBGType> foregroundStream;
-  late StreamSubscription<FGBGType> foregroundSubscription;
+  late Stream<FGBGType>? foregroundStream;
+  late StreamSubscription<FGBGType>? foregroundSubscription;
 
   AppsProvider(
       {bool shouldLoadApps = false,
       bool shouldCheckUpdatesAfterLoad = false,
       bool shouldDeleteAPKs = false}) {
-    // Subscribe to changes in the app foreground status
-    foregroundStream = FGBGEvents.stream.asBroadcastStream();
-    foregroundSubscription = foregroundStream.listen((event) async {
-      isForeground = event == FGBGType.foreground;
-      if (isForeground) await loadApps();
-    });
-    if (shouldDeleteAPKs) {
-      deleteSavedAPKs();
-    }
     if (shouldLoadApps) {
+      // Subscribe to changes in the app foreground status
+      foregroundStream = FGBGEvents.stream.asBroadcastStream();
+      foregroundSubscription = foregroundStream?.listen((event) async {
+        isForeground = event == FGBGType.foreground;
+        if (isForeground) await loadApps();
+      });
       loadApps().then((_) {
+        if (shouldDeleteAPKs) {
+          deleteSavedAPKs();
+        }
         if (shouldCheckUpdatesAfterLoad) {
           checkUpdates();
         }
@@ -64,38 +68,85 @@ class AppsProvider with ChangeNotifier {
     }
   }
 
-  Future<ApkFile> downloadApp(String apkUrl, String appId) async {
-    apkUrl = await SourceProvider()
-        .getSource(apps[appId]!.app.url)
-        .apkUrlPrefetchModifier(apkUrl);
+  downloadApk(String apkUrl, String fileName, Function? onProgress,
+      Function? urlModifier,
+      {bool useExistingIfExists = true}) async {
+    var destDir = (await getExternalStorageDirectory())!.path;
+    if (urlModifier != null) {
+      apkUrl = await urlModifier(apkUrl);
+    }
     StreamedResponse response =
         await Client().send(Request('GET', Uri.parse(apkUrl)));
-    File downloadFile =
-        File('${(await getExternalStorageDirectory())!.path}/$appId.apk');
-    if (downloadFile.existsSync()) {
-      downloadFile.deleteSync();
-    }
-    var length = response.contentLength;
-    var received = 0;
-    var sink = downloadFile.openWrite();
-
-    await response.stream.map((s) {
-      received += s.length;
-      apps[appId]!.downloadProgress =
-          (length != null ? received / length * 100 : 30);
-      notifyListeners();
-      return s;
-    }).pipe(sink);
+    File downloadFile = File('$destDir/$fileName.apk');
+    var alreadyExists = downloadFile.existsSync();
+    if (!alreadyExists || !useExistingIfExists) {
+      if (alreadyExists) {
+        downloadFile.deleteSync();
+      }
 
-    await sink.close();
-    apps[appId]!.downloadProgress = null;
-    notifyListeners();
+      var length = response.contentLength;
+      var received = 0;
+      double? progress;
+      var sink = downloadFile.openWrite();
+
+      await response.stream.map((s) {
+        received += s.length;
+        progress = (length != null ? received / length * 100 : 30);
+        if (onProgress != null) {
+          onProgress(progress);
+        }
+        return s;
+      }).pipe(sink);
+
+      await sink.close();
+      progress = null;
+      if (onProgress != null) {
+        onProgress(progress);
+      }
 
-    if (response.statusCode != 200) {
-      downloadFile.deleteSync();
-      throw response.reasonPhrase ?? 'Unknown Error';
+      if (response.statusCode != 200) {
+        downloadFile.deleteSync();
+        throw response.reasonPhrase ?? 'Unknown Error';
+      }
+    }
+    return downloadFile;
+  }
+
+  // Downloads the App (preferred URL) and returns an ApkFile object
+  // If the app was already saved, updates it's download progress % in memory
+  // But also works for Apps that are not saved
+  Future<DownloadedApp> downloadApp(App app) async {
+    var fileName = '${app.id}-${app.latestVersion}-${app.preferredApkIndex}';
+    File downloadFile = await downloadApk(app.apkUrls[app.preferredApkIndex],
+        '${app.id}-${app.latestVersion}-${app.preferredApkIndex}',
+        (double? progress) {
+      if (apps[app.id] != null) {
+        apps[app.id]!.downloadProgress = progress;
+      }
+      notifyListeners();
+    }, SourceProvider().getSource(app.url).apkUrlPrefetchModifier);
+    // Delete older versions of the APK if any
+    for (var file in downloadFile.parent.listSync()) {
+      var fn = file.path.split('/').last;
+      if (fn.startsWith('${app.id}-') &&
+          fn.endsWith('.apk') &&
+          fn != '$fileName.apk') {
+        file.delete();
+      }
     }
-    return ApkFile(appId, downloadFile);
+    // If the ID has changed (as it should on first download), replace it
+    var newInfo = await PackageArchiveInfo.fromPath(downloadFile.path);
+    if (app.id != newInfo.packageName) {
+      var originalAppId = app.id;
+      app.id = newInfo.packageName;
+      downloadFile = downloadFile.renameSync(
+          '${downloadFile.parent.path}/${app.id}-${app.latestVersion}-${app.preferredApkIndex}.apk');
+      if (apps[originalAppId] != null) {
+        await removeApps([originalAppId]);
+        await saveApps([app]);
+      }
+    }
+    return DownloadedApp(app.id, downloadFile);
   }
 
   bool areDownloadsRunning() => apps.values
@@ -106,8 +157,8 @@ class AppsProvider with ChangeNotifier {
     // TODO: This is unreliable - try to get from OS in the future
     var osInfo = await DeviceInfoPlugin().androidInfo;
     return app.installedVersion != null &&
-        osInfo.version.sdkInt! >= 30 &&
-        osInfo.version.release!.compareTo('12') >= 0;
+        osInfo.version.sdkInt >= 30 &&
+        osInfo.version.release.compareTo('12') >= 0;
   }
 
   Future<void> askUserToReturnToForeground(BuildContext context,
@@ -128,11 +179,62 @@ class AppsProvider with ChangeNotifier {
   // So we only know that the install prompt was shown, but the user could still cancel w/o us knowing
   // If appropriate criteria are met, the update (never a fresh install) happens silently  in the background
   // But even then, we don't know if it actually succeeded
-  Future<void> installApk(ApkFile file) async {
-    await InstallPlugin.installApk(file.file.path, 'dev.imranr.obtainium');
+  Future<void> installApk(DownloadedApp file) async {
+    var newInfo = await PackageArchiveInfo.fromPath(file.file.path);
+    AppInfo? appInfo;
+    try {
+      appInfo = await InstalledApps.getAppInfo(apps[file.appId]!.app.id);
+    } catch (e) {
+      // OK
+    }
+    if (appInfo != null &&
+        int.parse(newInfo.buildNumber) < appInfo.versionCode!) {
+      throw 'Can\'t install an older version';
+    }
+    if (appInfo == null ||
+        int.parse(newInfo.buildNumber) > appInfo.versionCode!) {
+      await InstallPlugin.installApk(file.file.path, 'dev.imranr.obtainium');
+    }
     apps[file.appId]!.app.installedVersion =
         apps[file.appId]!.app.latestVersion;
-    await saveApps([apps[file.appId]!.app]);
+    // Don't correct install status as installation may not be done yet
+    await saveApps([apps[file.appId]!.app], shouldCorrectInstallStatus: false);
+  }
+
+  Future<String?> selectApkUrl(App app, BuildContext? context) async {
+    // If the App has more than one APK, the user should pick one (if context provided)
+    String? apkUrl = app.apkUrls[app.preferredApkIndex];
+    if (app.apkUrls.length > 1 && context != null) {
+      apkUrl = await showDialog(
+          context: context,
+          builder: (BuildContext ctx) {
+            return APKPicker(app: app, initVal: apkUrl);
+          });
+    }
+    // If the picked APK comes from an origin different from the source, get user confirmation (if context provided)
+    if (apkUrl != null &&
+        Uri.parse(apkUrl).origin != Uri.parse(app.url).origin &&
+        context != null) {
+      if (await showDialog(
+              context: context,
+              builder: (BuildContext ctx) {
+                return APKOriginWarningDialog(
+                    sourceUrl: app.url, apkUrl: apkUrl!);
+              }) !=
+          true) {
+        apkUrl = null;
+      }
+    }
+    return apkUrl;
+  }
+
+  Map<String, List<String>> addToErrorMap(
+      Map<String, List<String>> errors, String appId, String error) {
+    var tempIds = errors.remove(error);
+    tempIds ??= [];
+    tempIds.add(appId);
+    errors.putIfAbsent(error, () => tempIds!);
+    return errors;
   }
 
   // Given a list of AppIds, uses stored info about the apps to download APKs and install them
@@ -140,37 +242,16 @@ class AppsProvider with ChangeNotifier {
   // If no BuildContext is provided, apps that require user interaction are ignored
   // If user input is needed and the App is in the background, a notification is sent to get the user's attention
   // Returns an array of Ids for Apps that were successfully downloaded, regardless of installation result
-  Future<List<String>> downloadAndInstallLatestApp(
+  Future<List<String>> downloadAndInstallLatestApps(
       List<String> appIds, BuildContext? context) async {
-    Map<String, String> appsToInstall = {};
+    List<String> appsToInstall = [];
     for (var id in appIds) {
       if (apps[id] == null) {
         throw 'App not found';
       }
 
-      // If the App has more than one APK, the user should pick one (if context provided)
-      String? apkUrl = apps[id]!.app.apkUrls[apps[id]!.app.preferredApkIndex];
-      if (apps[id]!.app.apkUrls.length > 1 && context != null) {
-        apkUrl = await showDialog(
-            context: context,
-            builder: (BuildContext ctx) {
-              return APKPicker(app: apps[id]!.app, initVal: apkUrl);
-            });
-      }
-      // If the picked APK comes from an origin different from the source, get user confirmation (if context provided)
-      if (apkUrl != null &&
-          Uri.parse(apkUrl).origin != Uri.parse(apps[id]!.app.url).origin &&
-          context != null) {
-        if (await showDialog(
-                context: context,
-                builder: (BuildContext ctx) {
-                  return APKOriginWarningDialog(
-                      sourceUrl: apps[id]!.app.url, apkUrl: apkUrl!);
-                }) !=
-            true) {
-          apkUrl = null;
-        }
-      }
+      String? apkUrl = await selectApkUrl(apps[id]!.app, context);
+
       if (apkUrl != null) {
         int urlInd = apps[id]!.app.apkUrls.indexOf(apkUrl);
         if (urlInd != apps[id]!.app.preferredApkIndex) {
@@ -180,18 +261,28 @@ class AppsProvider with ChangeNotifier {
         if (context != null ||
             (await canInstallSilently(apps[id]!.app) &&
                 apps[id]!.app.apkUrls.length == 1)) {
-          appsToInstall.putIfAbsent(id, () => apkUrl!);
+          appsToInstall.add(id);
         }
       }
     }
+    Map<String, List<String>> errors = {};
 
-    List<ApkFile> downloadedFiles = await Future.wait(appsToInstall.entries
-        .map((entry) => downloadApp(entry.value, entry.key)));
+    List<DownloadedApp?> downloadedFiles =
+        await Future.wait(appsToInstall.map((id) async {
+      try {
+        return await downloadApp(apps[id]!.app);
+      } catch (e) {
+        addToErrorMap(errors, id, e.toString());
+      }
+      return null;
+    }));
+    downloadedFiles =
+        downloadedFiles.where((element) => element != null).toList();
 
-    List<ApkFile> silentUpdates = [];
-    List<ApkFile> regularInstalls = [];
+    List<DownloadedApp> silentUpdates = [];
+    List<DownloadedApp> regularInstalls = [];
     for (var f in downloadedFiles) {
-      bool willBeSilent = await canInstallSilently(apps[f.appId]!.app);
+      bool willBeSilent = await canInstallSilently(apps[f!.appId]!.app);
       if (willBeSilent) {
         silentUpdates.add(f);
       } else {
@@ -200,9 +291,9 @@ class AppsProvider with ChangeNotifier {
     }
 
     // If Obtainium is being installed, it should be the last one
-    List<ApkFile> moveObtainiumToEnd(List<ApkFile> items) {
+    List<DownloadedApp> moveObtainiumToEnd(List<DownloadedApp> items) {
       String obtainiumId = 'imranr98_obtainium_${GitHub().host}';
-      ApkFile? temp;
+      DownloadedApp? temp;
       items.removeWhere((element) {
         bool res = element.appId == obtainiumId;
         if (res) {
@@ -233,11 +324,23 @@ class AppsProvider with ChangeNotifier {
         await askUserToReturnToForeground(context, waitForFG: true);
       }
       for (var i in regularInstalls) {
-        await installApk(i);
+        try {
+          await installApk(i);
+        } catch (e) {
+          addToErrorMap(errors, i.appId, e.toString());
+        }
       }
     }
+    if (errors.isNotEmpty) {
+      String finalError = '';
+      for (var e in errors.keys) {
+        finalError +=
+            '$e ${errors[e]!.map((e) => apps[e]!.app.name).toString()}. ';
+      }
+      throw finalError;
+    }
 
-    return downloadedFiles.map((e) => e.appId).toList();
+    return downloadedFiles.map((e) => e!.appId).toList();
   }
 
   Future<Directory> getAppsDir() async {
@@ -249,16 +352,83 @@ class AppsProvider with ChangeNotifier {
     return appsDir;
   }
 
+  // Delete all stored APKs except those likely to still be needed
   Future<void> deleteSavedAPKs() async {
-    (await getExternalStorageDirectory())
+    List<FileSystemEntity>? apks = (await getExternalStorageDirectory())
         ?.listSync()
         .where((element) => element.path.endsWith('.apk'))
-        .forEach((element) {
-      element.deleteSync();
-    });
+        .toList();
+    if (apks != null && apks.isNotEmpty) {
+      for (var apk in apks) {
+        var shouldDelete = true;
+        var temp = apk.path.split('/').last;
+        temp = temp.substring(0, temp.length - 4);
+        var fn = temp.split('-');
+        if (fn.length == 3) {
+          var possibleId = fn[0];
+          var possibleVersion = fn[1];
+          var possibleApkUrlIndex = fn[2];
+          if (apps[possibleId] != null) {
+            if (apps[possibleId] != null &&
+                apps[possibleId]?.app != null &&
+                apps[possibleId]!.app.installedVersion !=
+                    apps[possibleId]!.app.latestVersion &&
+                apps[possibleId]!.app.latestVersion == possibleVersion &&
+                apps[possibleId]!.app.preferredApkIndex.toString() ==
+                    possibleApkUrlIndex) {
+              shouldDelete = false;
+            }
+          }
+        }
+
+        if (shouldDelete) apk.delete();
+      }
+    }
   }
 
-  Future<void> loadApps() async {
+  Future<AppInfo?> getInstalledInfo(String? packageName) async {
+    if (packageName != null) {
+      try {
+        return await InstalledApps.getAppInfo(packageName);
+      } catch (e) {
+        // OK
+      }
+    }
+    return null;
+  }
+
+  String standardizeVersionString(String versionString) {
+    return versionString.characters
+        .where((p0) => ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.']
+            .contains(p0))
+        .join('');
+  }
+
+  // If the App says it is installed by installedInfo is null, set it to not installed
+  // If the App says is is not installed but installedInfo exists, try to set it to installed as latest version...
+  // ...if the latestVersion seems to match the version in installedInfo (not guaranteed)
+  App? correctInstallStatus(App app, AppInfo? installedInfo) {
+    var modded = false;
+    if (installedInfo == null && app.installedVersion != null) {
+      app.installedVersion = null;
+      modded = true;
+    }
+    if (installedInfo != null && app.installedVersion == null) {
+      if (standardizeVersionString(app.latestVersion) ==
+          installedInfo.versionName) {
+        app.installedVersion = app.latestVersion;
+      } else {
+        app.installedVersion = installedInfo.versionName;
+      }
+      modded = true;
+    }
+    return modded ? app : null;
+  }
+
+  Future<void> loadApps({shouldCorrectInstallStatus = true}) async {
+    while (loadingApps) {
+      await Future.delayed(const Duration(microseconds: 1));
+    }
     loadingApps = true;
     notifyListeners();
     List<FileSystemEntity> appFiles = (await getAppsDir())
@@ -266,22 +436,54 @@ class AppsProvider with ChangeNotifier {
         .where((item) => item.path.toLowerCase().endsWith('.json'))
         .toList();
     apps.clear();
+    var sp = SourceProvider();
+    List<List<String>> errors = [];
     for (int i = 0; i < appFiles.length; i++) {
       App app =
           App.fromJson(jsonDecode(File(appFiles[i].path).readAsStringSync()));
-      apps.putIfAbsent(app.id, () => AppInMemory(app, null));
+      var info = await getInstalledInfo(app.id);
+      try {
+        sp.getSource(app.url);
+        apps.putIfAbsent(app.id, () => AppInMemory(app, null, info));
+      } catch (e) {
+        errors.add([app.id, app.name, e.toString()]);
+      }
+    }
+    if (errors.isNotEmpty) {
+      removeApps(errors.map((e) => e[0]).toList());
+      NotificationsProvider().notify(
+          AppsRemovedNotification(errors.map((e) => [e[1], e[2]]).toList()));
     }
     loadingApps = false;
     notifyListeners();
+    // For any that are not installed (by ID == package name), set to not installed if needed
+    if (shouldCorrectInstallStatus) {
+      List<App> modifiedApps = [];
+      for (var app in apps.values) {
+        var moddedApp = correctInstallStatus(app.app, app.installedInfo);
+        if (moddedApp != null) {
+          modifiedApps.add(moddedApp);
+        }
+      }
+      if (modifiedApps.isNotEmpty) {
+        await saveApps(modifiedApps, shouldCorrectInstallStatus: false);
+      }
+    }
   }
 
-  Future<void> saveApps(List<App> apps) async {
+  Future<void> saveApps(List<App> apps,
+      {bool shouldCorrectInstallStatus = true}) async {
     for (var app in apps) {
+      AppInfo? info = await getInstalledInfo(app.id);
+      app.name = info?.name ?? app.name;
+      if (shouldCorrectInstallStatus) {
+        app = correctInstallStatus(app, info) ?? app;
+      }
       File('${(await getAppsDir()).path}/${app.id}.json')
           .writeAsStringSync(jsonEncode(app.toJson()));
       this.apps.update(
-          app.id, (value) => AppInMemory(app, value.downloadProgress),
-          ifAbsent: () => AppInMemory(app, null));
+          app.id, (value) => AppInMemory(app, value.downloadProgress, info),
+          ifAbsent: () => AppInMemory(app, null, info));
     }
     notifyListeners();
   }
@@ -308,61 +510,73 @@ class AppsProvider with ChangeNotifier {
     return app.latestVersion != apps[app.id]?.app.installedVersion;
   }
 
-  Future<App?> getUpdate(String appId) async {
+  Future<App?> getUpdate(String appId,
+      {bool shouldCorrectInstallStatus = true}) async {
     App? currentApp = apps[appId]!.app;
     SourceProvider sourceProvider = SourceProvider();
     App newApp = await sourceProvider.getApp(
         sourceProvider.getSource(currentApp.url),
         currentApp.url,
         currentApp.additionalData,
-        customName: currentApp.name);
+        name: currentApp.name,
+        id: currentApp.id);
     newApp.installedVersion = currentApp.installedVersion;
     if (currentApp.preferredApkIndex < newApp.apkUrls.length) {
       newApp.preferredApkIndex = currentApp.preferredApkIndex;
     }
-    await saveApps([newApp]);
+    await saveApps([newApp],
+        shouldCorrectInstallStatus: shouldCorrectInstallStatus);
     return newApp.latestVersion != currentApp.latestVersion ? newApp : null;
   }
 
   Future<List<App>> checkUpdates(
       {DateTime? ignoreAfter,
-      bool immediatelyThrowRateLimitError = false}) async {
+      bool immediatelyThrowRateLimitError = false,
+      bool shouldCorrectInstallStatus = true,
+      bool immediatelyThrowSocketError = false}) async {
     List<App> updates = [];
     Map<String, List<String>> errors = {};
     if (!gettingUpdates) {
       gettingUpdates = true;
 
-      List<String> appIds = apps.keys.toList();
-      if (ignoreAfter != null) {
-        appIds = appIds
-            .where((id) =>
-                apps[id]!.app.lastUpdateCheck == null ||
-                apps[id]!.app.lastUpdateCheck!.isBefore(ignoreAfter))
-            .toList();
-      }
-      appIds.sort((a, b) => (apps[a]!.app.lastUpdateCheck ??
-              DateTime.fromMicrosecondsSinceEpoch(0))
-          .compareTo(apps[b]!.app.lastUpdateCheck ??
-              DateTime.fromMicrosecondsSinceEpoch(0)));
-
-      for (int i = 0; i < appIds.length; i++) {
-        App? newApp;
-        try {
-          newApp = await getUpdate(appIds[i]);
-        } catch (e) {
-          if (e is RateLimitError && immediatelyThrowRateLimitError) {
-            rethrow;
-          }
-          var tempIds = errors.remove(e.toString());
-          tempIds ??= [];
-          tempIds.add(appIds[i]);
-          errors.putIfAbsent(e.toString(), () => tempIds!);
+      try {
+        List<String> appIds = apps.keys.toList();
+        if (ignoreAfter != null) {
+          appIds = appIds
+              .where((id) =>
+                  apps[id]!.app.lastUpdateCheck == null ||
+                  apps[id]!.app.lastUpdateCheck!.isBefore(ignoreAfter))
+              .toList();
         }
-        if (newApp != null) {
-          updates.add(newApp);
+        appIds.sort((a, b) => (apps[a]!.app.lastUpdateCheck ??
+                DateTime.fromMicrosecondsSinceEpoch(0))
+            .compareTo(apps[b]!.app.lastUpdateCheck ??
+                DateTime.fromMicrosecondsSinceEpoch(0)));
+
+        for (int i = 0; i < appIds.length; i++) {
+          App? newApp;
+          try {
+            newApp = await getUpdate(appIds[i],
+                shouldCorrectInstallStatus: shouldCorrectInstallStatus);
+          } catch (e) {
+            if (e is RateLimitError && immediatelyThrowRateLimitError) {
+              rethrow;
+            }
+            if (e is SocketException && immediatelyThrowSocketError) {
+              rethrow;
+            }
+            var tempIds = errors.remove(e.toString());
+            tempIds ??= [];
+            tempIds.add(appIds[i]);
+            errors.putIfAbsent(e.toString(), () => tempIds!);
+          }
+          if (newApp != null) {
+            updates.add(newApp);
+          }
         }
+      } finally {
+        gettingUpdates = false;
       }
-      gettingUpdates = false;
     }
     if (errors.isNotEmpty) {
       String finalError = '';
@@ -413,9 +627,13 @@ class AppsProvider with ChangeNotifier {
     List<App> importedApps = (jsonDecode(appsJSON) as List<dynamic>)
         .map((e) => App.fromJson(e))
         .toList();
+    while (loadingApps) {
+      await Future.delayed(const Duration(microseconds: 1));
+    }
     for (App a in importedApps) {
-      a.installedVersion =
-          apps.containsKey(a.id) ? apps[a]?.app.installedVersion : null;
+      if (apps[a.id]?.app.installedVersion != null) {
+        a.installedVersion = apps[a.id]?.app.installedVersion;
+      }
     }
     await saveApps(importedApps);
     notifyListeners();
@@ -424,7 +642,7 @@ class AppsProvider with ChangeNotifier {
 
   @override
   void dispose() {
-    foregroundSubscription.cancel();
+    foregroundSubscription?.cancel();
     super.dispose();
   }
 }
diff --git a/lib/providers/notifications_provider.dart b/lib/providers/notifications_provider.dart
index db5b1968..7705cf5d 100644
--- a/lib/providers/notifications_provider.dart
+++ b/lib/providers/notifications_provider.dart
@@ -61,6 +61,24 @@ class ErrorCheckingUpdatesNotification extends ObtainiumNotification {
             Importance.high);
 }
 
+class AppsRemovedNotification extends ObtainiumNotification {
+  AppsRemovedNotification(List<List<String>> namedReasons)
+      : super(
+            6,
+            'Apps Removed',
+            '',
+            'APPS_REMOVED',
+            'Apps Removed',
+            'Notifies the user that one or more Apps were removed due to errors while loading them',
+            Importance.max) {
+    message = '';
+    for (var r in namedReasons) {
+      message += '${r[0]} was removed due to this error: ${r[1]}. \n';
+    }
+    message = message.trim();
+  }
+}
+
 final completeInstallationNotification = ObtainiumNotification(
     1,
     'Complete App Installation',
diff --git a/lib/providers/source_provider.dart b/lib/providers/source_provider.dart
index 9d0b7304..4accdcf5 100644
--- a/lib/providers/source_provider.dart
+++ b/lib/providers/source_provider.dart
@@ -4,7 +4,6 @@
 import 'dart:convert';
 
 import 'package:html/dom.dart';
-import 'package:obtainium/app_sources/apkmirror.dart';
 import 'package:obtainium/app_sources/fdroid.dart';
 import 'package:obtainium/app_sources/github.dart';
 import 'package:obtainium/app_sources/gitlab.dart';
@@ -54,7 +53,7 @@ class App {
 
   @override
   String toString() {
-    return 'ID: $id URL: $url INSTALLED: $installedVersion LATEST: $latestVersion APK: $apkUrls';
+    return 'ID: $id URL: $url INSTALLED: $installedVersion LATEST: $latestVersion APK: $apkUrls PREFERREDAPK: $preferredApkIndex ADDITIONALDATA: ${additionalData.toString()} LASTCHECK: ${lastUpdateCheck.toString()}';
   }
 
   factory App.fromJson(Map<String, dynamic> json) => App(
@@ -157,7 +156,7 @@ class SourceProvider {
     Mullvad(),
     Signal(),
     SourceForge(),
-    APKMirror()
+    // APKMirror()
   ];
 
   // Add more mass source classes here so they are available via the service
@@ -189,18 +188,21 @@ class SourceProvider {
     return false;
   }
 
+  String generateTempID(AppNames names, AppSource source) =>
+      '${names.author.toLowerCase()}_${names.name.toLowerCase()}_${source.host}';
+
   Future<App> getApp(AppSource source, String url, List<String> additionalData,
-      {String customName = ''}) async {
+      {String name = '', String? id}) async {
     String standardUrl = source.standardizeURL(preStandardizeUrl(url));
     AppNames names = source.getAppNames(standardUrl);
     APKDetails apk =
         await source.getLatestAPKDetails(standardUrl, additionalData);
     return App(
-        '${names.author.toLowerCase()}_${names.name.toLowerCase()}_${source.host}',
+        id ?? generateTempID(names, source),
         standardUrl,
         names.author[0].toUpperCase() + names.author.substring(1),
-        customName.trim().isNotEmpty
-            ? customName
+        name.trim().isNotEmpty
+            ? name
             : names.name[0].toUpperCase() + names.name.substring(1),
         null,
         apk.version,
diff --git a/pubspec.lock b/pubspec.lock
index 808ff083..1cfbb766 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -14,7 +14,7 @@ packages:
       name: archive
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.3.1"
+    version: "3.3.2"
   args:
     dependency: transitive
     description:
@@ -112,42 +112,14 @@ packages:
       name: device_info_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.5"
-  device_info_plus_linux:
-    dependency: transitive
-    description:
-      name: device_info_plus_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.0.2"
-  device_info_plus_macos:
-    dependency: transitive
-    description:
-      name: device_info_plus_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.0.2"
+    version: "8.0.0"
   device_info_plus_platform_interface:
     dependency: transitive
     description:
       name: device_info_plus_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.1"
-  device_info_plus_web:
-    dependency: transitive
-    description:
-      name: device_info_plus_web
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.0.2"
-  device_info_plus_windows:
-    dependency: transitive
-    description:
-      name: device_info_plus_windows
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "5.0.2"
+    version: "7.0.0"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -182,7 +154,7 @@ packages:
       name: file_picker
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.2.0+1"
+    version: "5.2.2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -215,14 +187,14 @@ packages:
       name: flutter_local_notifications
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "12.0.0"
+    version: "12.0.3"
   flutter_local_notifications_linux:
     dependency: transitive
     description:
       name: flutter_local_notifications_linux
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "2.0.0"
   flutter_local_notifications_platform_interface:
     dependency: transitive
     description:
@@ -253,14 +225,14 @@ packages:
       name: fluttertoast
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "8.0.9"
+    version: "8.1.1"
   html:
     dependency: "direct main"
     description:
       name: html
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.15.0"
+    version: "0.15.1"
   http:
     dependency: "direct main"
     description:
@@ -274,14 +246,14 @@ packages:
       name: http_parser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.1"
+    version: "4.0.2"
   image:
     dependency: transitive
     description:
       name: image
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.2.0"
+    version: "3.2.2"
   install_plugin_v2:
     dependency: "direct main"
     description:
@@ -289,6 +261,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
+  installed_apps:
+    dependency: "direct main"
+    description:
+      name: installed_apps
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.1"
   js:
     dependency: transitive
     description:
@@ -309,7 +288,7 @@ packages:
       name: lints
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
   matcher:
     dependency: transitive
     description:
@@ -323,7 +302,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
@@ -345,6 +324,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
+  package_archive_info:
+    dependency: "direct main"
+    description:
+      name: package_archive_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0"
+  package_info:
+    dependency: transitive
+    description:
+      name: package_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.2"
   path:
     dependency: transitive
     description:
@@ -407,21 +400,21 @@ packages:
       name: permission_handler
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "10.1.0"
+    version: "10.2.0"
   permission_handler_android:
     dependency: transitive
     description:
       name: permission_handler_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "10.1.0"
+    version: "10.2.0"
   permission_handler_apple:
     dependency: transitive
     description:
       name: permission_handler_apple
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "9.0.6"
+    version: "9.0.7"
   permission_handler_platform_interface:
     dependency: transitive
     description:
@@ -435,14 +428,14 @@ packages:
       name: permission_handler_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.1"
+    version: "0.1.2"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0"
+    version: "5.1.0"
   platform:
     dependency: transitive
     description:
@@ -470,49 +463,21 @@ packages:
       name: provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.0.3"
+    version: "6.0.4"
   share_plus:
     dependency: "direct main"
     description:
       name: share_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.5.3"
-  share_plus_linux:
-    dependency: transitive
-    description:
-      name: share_plus_linux
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.0"
-  share_plus_macos:
-    dependency: transitive
-    description:
-      name: share_plus_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.1"
+    version: "6.1.0"
   share_plus_platform_interface:
     dependency: transitive
     description:
       name: share_plus_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.1"
-  share_plus_web:
-    dependency: transitive
-    description:
-      name: share_plus_web
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.0"
-  share_plus_windows:
-    dependency: transitive
-    description:
-      name: share_plus_windows
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.1"
+    version: "3.2.0"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -526,7 +491,7 @@ packages:
       name: shared_preferences_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.13"
+    version: "2.0.14"
   shared_preferences_ios:
     dependency: transitive
     description:
@@ -580,7 +545,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.1"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -594,7 +559,7 @@ packages:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
@@ -615,7 +580,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.14"
+    version: "0.4.12"
   timezone:
     dependency: transitive
     description:
@@ -643,7 +608,7 @@ packages:
       name: url_launcher_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.0.19"
+    version: "6.0.21"
   url_launcher_ios:
     dependency: transitive
     description:
@@ -686,13 +651,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.1"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.6"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.4"
+    version: "2.1.2"
   webview_flutter:
     dependency: "direct main"
     description:
@@ -727,14 +699,14 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   workmanager:
     dependency: "direct main"
     description:
       name: workmanager
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.5.0"
+    version: "0.5.1"
   xdg_directories:
     dependency: transitive
     description:
@@ -757,5 +729,5 @@ packages:
     source: hosted
     version: "3.1.1"
 sdks:
-  dart: ">=2.19.0-79.0.dev <3.0.0"
+  dart: ">=2.18.2 <3.0.0"
   flutter: ">=3.3.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index c2ca9bc5..b57fbc36 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -17,10 +17,10 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.5.10+31 # When changing this, update the tag in main() accordingly
+version: 0.6.0+44 # When changing this, update the tag in main() accordingly
 
 environment:
-  sdk: '>=2.19.0-79.0.dev <3.0.0'
+  sdk: '>=2.18.2 <3.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -49,11 +49,13 @@ dependencies:
   url_launcher: ^6.1.5
   permission_handler: ^10.0.0
   fluttertoast: ^8.0.9
-  device_info_plus: ^5.0.5
+  device_info_plus: ^8.0.0
   file_picker: ^5.1.0
   animations: ^2.0.4
   install_plugin_v2: ^1.0.0
-  share_plus: ^4.4.0
+  share_plus: ^6.0.1
+  installed_apps: ^1.3.1
+  package_archive_info: ^0.1.0
 
 
 dev_dependencies: