OpenTapasReader
Read Tapas.io comics (with offline support)MIT
PassAndroid
View Passbook filesGPL-3.0-only
Urn
Offline polls to decide and vote using Majority JudgementGPL-3.0-or-later
Pulse Music
An offline music player app, with modern UI and powerful featuresGPL-3.0-only
SudoQ
Play many sudoku types, with many assistances, all offline.GPL-3.0-or-later
Bluecheese
Offline text encryption-fast, local, no trackers.GPL-3.0-only
Symphony
Offline music playback is now a breezeAGPL-3.0-only
Navit
Car navigation systemGPL-2.0-only
Praktika Vortaro
Offline Esperanto dictionaryGPL-3.0-only
The Light
Bible multi languages, free, offline, no advertising.GPL-3.0-only
Hypezig
Offline-compatible browser for cultural events in LeipzigGPL-3.0-or-later
Todo
Offline, secure, To-Do and Notes app with encrypted storage, fingerprint lockGPL-3.0-only
Fitness Calendar
A private and fully offline activity tracker.GPL-2.0-only
PassVault
A secure, 100% offline password manager.MIT
Smouldering Durtles
A client for WaniKani, with advanced features built in and offline reviews!Apache-2.0
SmartScan
Search images and videos offline using text or by reverse image search.GPL-3.0-only
KeyPass
Offline, Secure, PrivateMIT
PocketDhamma
An offline reader for the Dhammapada.GPL-3.0-only
OSS-Dict
Offline DictionariesGPL-3.0-only
FitBook
Track your calorie intake - Completely offline!MIT