Cep Sudoku
Appn Yaz%C4%B1l%C4%B1m ve Dan%C4%B1%C5%9Fmanl%C4%B1k Ltd. %C5%9Eti. Puzzle In-app purchases Contains ads
A new sudoku every day, and hints that show the technique, not the digit.
- Downloads
- 1+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Nov 4
- 2026 · v1.0.0
Screenshots
About Cep Sudoku
Cep Sudoku is a calm sudoku to play every day.
THE DAILY PUZZLE
A new puzzle every day, the same for everyone. Easy on Monday and Tuesday, Medium from Wednesday to Sunday. Solve it and your streak grows; past days wait in the archive.
HINTS THAT TEACH
When you’re stuck, a hint doesn’t give away the digit. It first shows which technique works and the cells involved, then walks you through it: only place, only candidate, pairs and pointing candidates. You can still show the digit if you want.
FOUR LEVELS
Easy, Medium, Hard and Expert. Every puzzle was measured and picked for its level: Easy flows without getting you stuck, Hard asks for its technique again and again. Expert is played on a 16×16 board: 256 cells, with A–G for 10 to 16, and you can pinch to zoom in. Easy can also be played on a small 6×6 board.
A CALM DESIGN
A page like paper, clear digits and a dark theme for the night. Notes, undo and redo, two input modes (cell first or digit first) and three digit sizes.
THE TECHNIQUES GUIDE
Learn each technique with a short example, then find it yourself in your puzzles.
YOUR PACE
No account needed; your progress stays on your phone. To move between iPhone and Android, you can connect an Apple or Google account. The daily reminder and the widgets are optional.
FREE, AD-FREE IF YOU LIKE
Cep Sudoku is free and supported by ads: a short ad after a game ends and a small banner at the bottom of Today. After three mistakes you can choose to watch an ad for one more mistake. A one-time "Ad-free" purchase removes all ads.
Privacy policy: https://cep-sudoku.appn.app/privacy
Terms of use: https://cep-sudoku.appn.app/terms
THE DAILY PUZZLE
A new puzzle every day, the same for everyone. Easy on Monday and Tuesday, Medium from Wednesday to Sunday. Solve it and your streak grows; past days wait in the archive.
HINTS THAT TEACH
When you’re stuck, a hint doesn’t give away the digit. It first shows which technique works and the cells involved, then walks you through it: only place, only candidate, pairs and pointing candidates. You can still show the digit if you want.
FOUR LEVELS
Easy, Medium, Hard and Expert. Every puzzle was measured and picked for its level: Easy flows without getting you stuck, Hard asks for its technique again and again. Expert is played on a 16×16 board: 256 cells, with A–G for 10 to 16, and you can pinch to zoom in. Easy can also be played on a small 6×6 board.
A CALM DESIGN
A page like paper, clear digits and a dark theme for the night. Notes, undo and redo, two input modes (cell first or digit first) and three digit sizes.
THE TECHNIQUES GUIDE
Learn each technique with a short example, then find it yourself in your puzzles.
YOUR PACE
No account needed; your progress stays on your phone. To move between iPhone and Android, you can connect an Apple or Google account. The daily reminder and the widgets are optional.
FREE, AD-FREE IF YOU LIKE
Cep Sudoku is free and supported by ads: a short ad after a game ends and a small banner at the bottom of Today. After three mistakes you can choose to watch an ad for one more mistake. A one-time "Ad-free" purchase removes all ads.
Privacy policy: https://cep-sudoku.appn.app/privacy
Terms of use: https://cep-sudoku.appn.app/terms
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