FOSS Android Apps

1. 

   

   Organic Maps

    Like

   Privacy-focused GPS app with offline maps and community development, featuring real-time navigation, no location tracking, and open-source software.

   Cost / License

   • Free
   • Open Source

   Application types

   • GPS Navigation Service
   • Map Service

   Platforms

   • Linux
   • Android
   • iPhone
   • Android Tablet
   • HUAWEI AppGallery
   • iPad
   • OpenStreetMap
   • Flathub
   • F-Droid
   • Obtainium

   

   

   

   +4

   
2. 

   

   Home Assistant

    Like

   Open-source and privacy-first home automation with an emphasis on local control and backed by a worldwide community. Runs on Raspberry Pi or local server.

   Cost / License

   • Free
   • Open Source

   Application type

   • Home Automation Tool

   Platforms

   • Mac
   • Windows
   • Linux
   • Android
   • iPhone
   • Android Tablet
   • BSD
   • iPad
   • Self-Hosted
   • Apple Watch
   • Android Auto
   • Android Wear
   • Python
   • F-Droid
   • Raspberry Pi
   • Kodi
   • Cloudron

   
3. 

   

   K-9 Mail

    Like

   K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.

   Cost / License

   • Free
   • Open Source

   Application type

   • Email Client

   Platforms

   • Android
   • Android Tablet
   • F-Droid

   

   

   

   +4

   
4. 

   

   xManager

    Like

   Ad-Free, New Features & Freedom.

   Cost / License

   • Free
   • Open Source

   Application type

   • Spotify Client

   Platforms

   • Android
   • Android Tablet

   
5. 

   

   CloudStream

    Like

   CloudStream is an open source Android application to watch free content from various provider.

   Cost / License

   • Free
   • Open Source

   Application types

   • Video Streaming App
   • Movie Streaming Service

   Platforms

   • Android
   • Android TV

   

   

   

   +1

   
6. 

   

   Aegis Authenticator

    Like

   Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services.

   Cost / License

   • Free
   • Open Source

   Application type

   • Authenticator

   Platforms

   • Android
   • Android Tablet
   • F-Droid

   

   

   

   +5

   
7. 

   

   LibreTube

    Like

   Ad-free open-source YouTube frontend for Android enabling video and audio downloads, account sync, SponsorBlock support, playlists, gestures, comments, and dark mode.

   Cost / License

   • Free
   • Open Source

   Application types

   • YouTube Client
   • YouTube Downloader

   Platforms

   • Android
   • Android Tablet
   • F-Droid

   

   

   

   +1

   
8. 

   

   RethinkDNS

    Like

   An OpenSnitch-inspired firewall and network monitor + a pi-hole-inspired DNS over HTTPS client with blocklists.

   Cost / License

   • Free
   • Open Source

   Application types

   • Ad Blocker
   • Firewall

   Platforms

   • Online
   • Android
   • Android Tablet
   • F-Droid

   

   

   

   +5

   
9. 

   

   FlorisBoard

    Like

   FlorisBoard is an open-source keyboard aimed at providing you with an easy way to type while respecting your privacy.

   Cost / License

   • Free
   • Open Source

   Application type

   • Mobile Keyboard

   Platforms

   • Android
   • Android Tablet
   • F-Droid

   

   

   

   +3

   

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