Open Sudoku

Open Sudoku is an Open Source Sudoku game.
AppID:org.moire.opensudoku
Author:Open Sudoku developers
License:GPL-3.0-or-later
Donation:
InRepoSince:2018-06-02
LastRepoUpdate:2026-04-13
LastAppUpdate:Unknown
LastVersion:4.6.1
Categories:Games
APK source:
Google Play:Check if it's there
icon Open Sudoku is an Open Source Sudoku game.

Features:
• Without ads
• Puzzles can be downloaded from web, entered by hand or generated on the project's homepage
• Game stats (time spent, mistakes)
• Next step hints with multiple strategies suggestions
• Import to and export from a file
• Visual themes including custom theme editor
• Several input modes (finger-friendly numpad, popup, keyboard etc.)
• Double pencil marks
…and much more.

More information (including how to report ideas and issues) can be found on the project's home page: http://opensudoku.moire.org.

WhatsNew:

- New folders sorting feature [Rainer Popella]
- New translation to Catalan! [Joan Montané]
- Bugfixes/improvements [Bart Uliasz]
- Existing translations updates [大王叫我来巡山, தமிழ்நேரம், Andreas Pettersson, Bart Uliasz, Manuel Tassi, Óscar García Amor, Rainer Popella]

Download Website Source Issues ChangeLog
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While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.

Packages

Version 4.6.1 (2026-04-13) no RB details available help icon

Android Versions:
  • Target: 15.0
  • MinVer: 8.0
Permissions: help icon

Download (3 M)

Version 4.5.10 (2025-12-30) no RB details available help icon

Version 4.5.9 (2025-12-14) no RB details available help icon