Free
Rating summary
About
SoKind Sudoku: calm, classic Sudoku
A quiet place to think. SoKind Sudoku is classic Sudoku without the noise: no ads, no accounts, no tracking. Just you and the grid.
Puzzles for every level
From relaxing Easy puzzles to Extreme ones that will test the most experienced solvers. Every puzzle has a single solution and can be solved with logic alone. No guessing required.
Hints that teach, not just tell
Stuck? Smart Hint looks at your board the way you do. It checks for mistakes, points you to the next logical step, and helps you tidy up your notes. From Hidden Singles to X-Wing and W-Wing, every hint explains the technique, so you learn instead of just getting the answer.
Play your way
- Cell-first or number-first input – switch freely as you play
- Pencil notes – fill in missing notes or remove impossible ones with a tap
- Four levels of mistake checking, from none at all to full feedback on wrong numbers
- Optional timer – hide it, show minutes only, or minutes and seconds
- Notes clear themselves when you place a number – or keep them, if you prefer
- Highlight the selected row, column and box, and all matching numbers – each can be switched off
- Light and dark appearance
- Designed for iPhone and iPad
Private by design
SoKind Sudoku works completely offline. It makes no network connections and collects no data. Your puzzles and progress stay on your device.
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What's New in SoKind Sudoku
2.1
October 23, 2026







