Sudoku·
Tim O's Studios, LLC Games iPhoneiPadiPod touch
Sudoku· is a free Games app for iPhone and iPad by Tim O's Studios, LLC. Rated 4.7/5 from 17,324 ratings. Requires iOS 13. Updated October 27, 2025.
- Rating
- 4.7
- 17.3K ratings
- Price
- Free
- on the App Store
- Size
- 42 MB
- Age 4+
- Updated
- Oct 27
- 2025 · v4.1
Screenshots
About Sudoku·
Pass the time while you challenge your mind with this classic Sudoku game. The clean, simple layout makes it easy to play for hours at a time. The objective is simple, fill the 9×9 grid with digits so that each column, row, and the nine 3×3 sub-grids contains all of the digits from 1 to 9. Sudoku· features: - Daily Challenge - Four levels (easy, medium, hard, and expert) - Disable numbers once all 9 instances are entered - Note taking ability - Hint (fill in missing number when you are stuck) - Highlight Incorrect Values - Auto Reveal all potential notes - Individual statistics - Game Center with Leaderboard and Achievements Download today for mind-challenging fun.
Ratings & reviews
4.7
17.3K ratings
What’s new
Version 4.1 · Updated October 27, 2025
-Bug Fixes
App privacy
The developer, Tim O's Studios, LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to Sudoku·
Looking for apps like Sudoku·? Here are 6 similar apps on the App Store. The highest rated is Sudoku (No Limits) (4.8/5), and all 6 are free to download.
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Pure Sudoku: The Logic Game
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sudoku· | 4.7 / 5 (17,324 ratings) | Free | October 27, 2025 | |
| Sudoku :) | 4.7 / 5 (59,112) | Free | Sep 18, 2026 | Compare |
| Sudoku (No Limits) | 4.8 / 5 (8,407) | Free | Oct 9, 2026 | Compare |
| Sudoku ′ | 4.7 / 5 (38,596) | Free | Jun 20, 2025 | Compare |
| Pure Sudoku: The Logic Game | 4.7 / 5 (1,211) | Free | Jan 21, 2026 | Compare |
| Sudoku ◆ | 4.6 / 5 (18,494) | Free | Apr 17, 2026 | Compare |
| Sudoku Puzzle World | 4.8 / 5 (19,835) | Free | Jun 20, 2026 | Compare |
Compare Sudoku· with the top alternatives: ratings, updates, ASO score and keyword gaps →