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Open-Source Apps

Explore the best and most versatile open-source apps available for your Android device! Open source software has revolutionized the way you experience and control your applications, offering transparency, security, and unmatched customization. This carefully curated list showcases tools and utilities that will undoubtedly boost your productivity and introduce unique features tailored for everyday tasks. Whether you're looking for privacy-conscious messaging solutions, flexible task management, or tools for creative exploration, these open source apps deliver innovative solutions catering to diverse needs. Picture this—you need a secure, feature-packed alternative to a mainstream app, and you find it, seamlessly on Uptodown. Start downloading these exceptional applications now from Uptodown to harness their full potential and enhance your mobile experience!
Vanilla Music icon
Music player with a customizable interface
Geometric Weather icon
Check the weather forecast in a really visual way
Open Radio icon
Enjoy any live radio program on the planet
OpenDocument Reader icon
View and modify OpenOffice files in Android
Simple Flashlight icon
Turn your phone into a powerful flashlight
Corona-Warn-App icon
Covid 19 tracking in Germany
Andor's Trail icon
A classic RPG that will blow you away
LeafPic icon
A light and elegant photo gallery
SimpleLogin icon
Simple Login
OctoDroid icon
Azwan Adli
Calculator++ icon
The most efficient calculator on Android
Timber Music Player icon
A simple and elegant music player
Zulip icon
Zulip
Simple Notes icon
An open source note manager
Positional Lite icon
Hamza Rizwan
AppFlowy icon
Improve productivity and organization
Orgzly icon
A note-taking app that's packed with features
Dark Note icon
Organize your notes and lists
A2DP Volume icon
JimRoal
Fx Calculator icon
A fullscreen calculator with an advanced editor for complex operations