Barinsta
Simple yet advanced Instagram clientGPL-3.0-or-later
xBrowserSync
Browser syncing as it should be: secure, anonymous and free!GPL-3.0-only
Freenet mobile
Access Freenet from the palm of your handGPL-3.0-or-later
ReoTwé Twitter Client
minimalistic microblogging client for twitterUnlicense
The Life
Bible multi languages, free, offline, no advertising.GPL-3.0-only
ownCloud
Add an ownCloud server now and get … Your Cloud, Your Data, Your Way!GPL-2.0-only
Status: Crypto Wallet, Messenger, Ethereum Browser
Cryptocurrency wallet, Private messenger, and Ethereum DApp Browser all in oneMPL-2.0
Mumla
Voice chat on Mumble serversGPL-3.0-only
F-Droid Basic
The minimal client app for the app store that respects freedom and privacyGPL-3.0-or-later
KOReader
Ebook reader with support for many formats like PDF, DjVu, EPUB, FB2, CBZ.AGPL-3.0-only
F-Droid
The app store that respects freedom and privacyGPL-3.0-or-later
Evil Insult Generator
This is the greatest insults app you can get!Unlicense
Wikipedia
Official feature-rich viewer of the free online encyclopediaApache-2.0