LibreSudoku
LibreSudoku is a free, open-source game for Android. Sudoku app for Android. It has 744 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
github.com/kaajjo/LibreSudoku (opens in a new tab)
Data as of from the GitHub API and the F-Droid index; description from the project's repository or F-Droid listing. Report an error
- Android
- Jetpack Compose
- Games
- Maintained
About LibreSudoku
Libre-Sudoku is a Sudoku app for Android, built with Jetpack Compose and Material3. Basic things such as pencil marks (notes), undo, game pause, board reset and give up (show solution)9x9, 6x6 and 12x12 with 4 difficultiesZoom and pan the board in 12x122 input methods. Digit first and cell first2 types of mistakes checking. First is detecting game rules violations and the second is checking with final solutionStatistics and records. Best and average times, win streak, started/completed games count and win rateSaves.
Privacy and F-Droid
F-Droid builds LibreSudoku from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
Similar apps
More open-source games
EasyRPG Player
EasyRPG/Player
RPG Maker 2000/2003 and EasyRPG games interpreter.
Maintained · last commit Oct 19, 2026
GamesAndroidHyperRogue
zenorogue/hyperrogue
Top-down rogue-like adventure.
Active · last commit Sep 17, 2026
GamesAndroid
FLARE for Android
flareteam/flare-engine
An action RPG with gameplay alike to the games in the Diablo series.
Maintained · last commit Oct 19, 2026
GamesAndroidOsu Droid
osudroid/osu-droid
osu!droid is a free-to-play circle clicking rhythm game for Android devices.
Active · last commit Oct 25, 2026
GamesAndroid
Easter Eggs
hushenghao/AndroidEasterEggs
Collections the Android release Easter Egg.
Active · last commit Oct 28, 2026
GamesAndroid
Stendhal Game
arianne/stendhal
A multiplayer adventure with classic 2D graphics.
Maintained · last commit Jul 12, 2026
GamesAndroid
Is LibreSudoku free and open source?
Yes. LibreSudoku's source code is public on GitHub under the GPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install LibreSudoku?
You can install LibreSudoku from F-Droid (package com.kaajjo.libresudoku); the links are on this page. Its GitHub repository also publishes releases (latest: v2.0.2).
Is LibreSudoku still maintained?
The repository's most recent commit was on Oct 23, 2026. Its F-Droid listing was last updated on Mar 8, 2025. appsgit only lists apps whose repository had a commit in the last six months.