Android FOSS

A list of Free and Open Source Software (FOSS) for Android – saving Freedom and Privacy.

App Store

• F-Droid

Browser

• Firefox

Camera

• Open Camera
• Simple Camera

Maps & Navigation

• OsmAnd~

Clock & Stopwatch

• Clock+

File Manager

• Amaze
• Simple File Manager

SMS

• QKSMS

Keyboard

• AnySoftKeyboard

PDF Viewer

• CuprumPDF
• PDFreader4Android
• MuPDF

Image Viewer & Gallery

• LeafPic
• Simple Gallery

Calendar

• Etar
• Simple Calendar

Music Player

• Odyssey
• Vanilla Music
• Simple Music Player

Calculator

• Calculator
• Simple Calculator
• Clean Calculator

Notes & Todo Lists

• Omni-Notes
• SealNote
• Privacy Friendly Notes
• Simple Notes
• Notification Notes
• Swiftnotes
• uNote
• NoteCrypt
• NoteBuddy

Launcher & Desktop

• OpenLauncher
• Hayai
• KISS
• Search Based Launcher
• Silverfish
• Simple App Launcher

Flashlight

• Simple Flashlight
• Privacy Friendly Torchlight

System

• Privacy Friendly Net Monitor

Weather

• Privacy Friendly Weather

Drawing

• Simple Draw

Mail

• K-9 Mail
• K9 Material (unofficial)