Sudoku One: 5,500 Puzzles

Contains adsIn-app purchases
Content rating
Everyone
500+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

5,500 Sudoku puzzles across 11 carefully graded difficulty levels, from your first game to expert challenges.

Sudoku One lets you play at your own pace with a clear grid, practical pencil notes and several types of help when you get stuck. Each level contains 500 puzzles, for a total of 5,500 original grids.

MAIN FEATURES
• 11 progressive difficulty levels
• 500 puzzles in every level
• Pencil notes to keep track of candidates
• Automatic removal of notes that are no longer possible
• Check whether the grid contains an error without revealing its location
• Display errors when you want a more direct check
• Use a hint to keep moving forward
• Undo up to 100 actions
• Automatic saving of your current game
• Tap the timer to hide or show it
• Clear interface for phones and tablets

Every puzzle has a single solution and can be solved with logic. The easier levels are suitable for new players, while the most difficult levels offer a serious challenge to experienced Sudoku fans.

ADVERTISING AND PUZZLE UNLOCKS
Some puzzles can be unlocked with coins or by choosing to watch a rewarded video ad. Rewarded ads are optional and are shown only after you select that option.

Questions or suggestions? You can contact us directly from the app.
5,500 puzzles, 11 levels, pencil notes and useful hints when you need them.
Updated on
Jul 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info and 2 others
  • This app may collect these data types
    Location, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Improved stability and compliance with current platform requirements.
- You can now hide the timer by tapping it.
- Various fixes and improvements.
Content rating
Everyone
In-Game Purchases
Learn more

App support

Phone number
+33684759063
About the developer
CHAVIRO SOFTWARE
vincent.baillet@chaviro.com
116 RUE DE COULMIERS 44000 NANTES France
+33 6 84 75 90 63

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