| Library | iOS | android | license | link |
|---|---|---|---|---|
| Input | yes | yes | GPL-2 | input |
| QT | yes | yes | GPL/LGPLv3 | qt |
| exiv2 | no | yes | GPL-2 | exiv2 |
| expat | yes | yes | MIT | libexpat |
| freexl | yes | yes | MPL-1.1/GPL-2+/LGPL-2.1+ | freexl |
| gdal | yes | yes | X/MIT | gdal |
| geos | yes | yes | LGPL-2.1 | geos |
| iconv | yes | yes | GPL/LGPL | iconv |
| spatialindex | yes | yes | MIT | libspatialindex |
| spatialite | yes | yes | MPL-1.1/GPL-2+/LGPL-2.1+ | spatialite |
| libtasn1 | yes | no | GPL-2.1+ | libtasn1 |
| libtiff | yes | yes | libtiff license | libtiff |
| libzip | yes | yes | libzip license | libzip |
| openssl | yes* | yes | Apache-2.0 | openssl |
| mdal | yes | yes | MIT | mdal |
| postgresql | yes | yes | PostgreSQL (~MIT) | PostgreSQL |
| proj | yes | yes | MIT | proj |
| qca | yes | yes | LGPL-2.1 | qca |
| qgis | yes | yes | GPL-2 | qgis |
| qtkeychain | yes | yes | BSD-2-Clause | qtkeychain |
| sqlite3 | yes** | yes | Public Domain | sqlite3 |
| zlib | no | yes | GNU license | zlib |
* indirectly through QT ** indirectly through NDK