Rating4.6 ★ / 5
Size2.15 MB
OS RequireAndroid 4.0.x - Ice Cream Sandwich
Author's NotesSolve and generate 4x4, 9x9 or 16x16 Sudoku puzzles


A simple and elegant looking Sudoku puzzle solver. It solves almost any Sudoku puzzle super fast*. It can also generate Sudoku puzzles.

Main features:
- Solve Sudoku puzzles super fast
- Generate Sudoku puzzles
- 4x4, 9x9 and 16x16 Sudoku boards supported
- Notification when solving process is done while running in the background**

*Some insanely difficult puzzles (especially on 16x16 board) might take some time to solve. However, you can try using "Recursive (native)" solving method (in Settings) for much better solving performance.

**When solver is running in the background, if u want to close the app, it's highly advised to go back to the app and cancel the solving process instead of simply swiping it away from the recent tasks. If not done so, battery life may take a hit.

If you would like to report a bug, please send an email @

Thank you for checking out this app :)
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Sudoku Puzzle Solver APK - v2.6.8

Updated: 2017-12-02

What's new

• Android 10 support
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40 Total
5★ 32
4★ 4
3★ 0
2★ 2
1 ★ 2
2.6.8 (98)2017-12-02
2.6.7 (96)2017-11-05
2.6.6 (95)2017-06-22
2.6.5 (94)2017-06-21
2.6.1 (90)2016-01-14
2.6.0 (88)2016-01-14