Sudoku Plain is a clean, distraction-free Sudoku experience.
No ads. No pop-ups. No sign-ins. No daily streaks. No push notifications begging you to come back.
Just a Sudoku board and your focus.
**Features:**
- Three difficulty levels — Easy, Medium, Hard
- Clean light and dark theme
- Timer to track your solve time
- Conflict highlighting so you can spot mistakes instantly
- Erase and re-enter numbers freely
- Portrait mode optimised for one-handed play
**Who is this for?**
If you've ever downloaded a Sudoku app and been immediately greeted by a banner ad, a rating prompt, and a subscription upsell — this app is for you.
Sudoku Plain loads, shows you a puzzle, and gets out of the way.
## Category
Puzzle / Brain Games
## Tags
sudoku, puzzle, brain game, minimal, no ads, classic sudoku, logic game
## Content Rating
Everyone
## Privacy Policy
This app does not collect, store, or transmit any personal data.
No analytics. No crash reporting. No third-party SDKs.
Classic Sudoku. No ads, no noise. Just the puzzle.