One Sudoku
The one Sudoku app you need.
Free · In‑App Purchases
One Sudoku is the ultimate Sudoku app for your device. It features 11 varieties of Sudoku puzzle types in different sizes* with selectable difficulty levels.
Thanks to different input methods, you can solve Sudokus the way it feels best for you. Special events that take place over the course of a year unlock new, exciting puzzle challenges.
* All Sudokus featured in this app are 100 % unique - they are created exclusively for One Sudoku
* One Sudoku includes an infinite number of Sudokus so the fun will never end
* Compare your puzzle-solving skills with other players from all over the world
* Unlock achievements
* Themed Sudoku events
The following puzzles types are included:
* Classic (4x4, 9x9, 16x16)
* Chaos (7x7 to 12x12)
* Stair Steps
* Mathdoku (3x3 to 6x6)
* Window
Club members also get access to:
* Jigsaw (7x7, 9x9, 11x11)
* Kropki (4x4 and 9x9)
* Even / Odd
* X-Sudoku
* Comparison
* Killer
Play as many Sudokus as you want. Or join the „One Sudoku Club“ and unlock offline games, all puzzle types, and all difficulties without any ads. Download One Sudoku today - unlimited Sudoku solving fun awaits.
*) Note: sizes from 10x10 and above are only available on devices with a larger screen (i.E. iPads).
Terms of Use: https://onesudoku.app/terms
Ratings & Reviews
Thank you for playing One Sudoku.
In this release, we've fixed a couple of bugs.
If you have any questions or comments, feel free to write an email to support@onesudoku.app - we are looking forward to your feedback.
Have fun with the new version.
Subscriptions
The developer, Cornelius Behrend, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cornelius Behrend
- Size
- 27.4 MB
- Category
- Trivia
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 6 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- One Sudoku Club: Monthly $2.49
- One Sudoku Club Promotion $6.99
- One Sudoku Club: Yearly $22.99
- Copyright
- © 2020-2025 Cornelius Behrend. All rights reserved.
