Sudoku Master Online
youngmin kweon Games iPhoneiPadiPod touch
Sudoku Master Online is a free Games app for iPhone and iPad by youngmin kweon. Requires iOS 18.6. Updated January 21, 2026.
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Jan 21
- 2026 · v1.1
Screenshots
About Sudoku Master Online
Welcome to Sudoku Master, the perfect combination of classic Sudoku and real-time brain battles! Enjoy various difficulty levels of Sudoku puzzles and compete with players from around the world in real-time. [Key Features] Real-time online multiplayer battles Various difficulty levels from beginner to expert Clean, sophisticated UI/UX and intuitive controls Daily new brain-stimulating puzzles
What’s new
Version 1.1 · Updated January 21, 2026
Added multi-language support (English, Japanese, Chinese) Service stabilization and minor bug fixes서비스 안정화 및 마이너 버그 수정
Play today's Queens puzzle
One queen in every row, column and color. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, youngmin kweon, 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:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Third-Party Advertising, Analytics
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:
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to Sudoku Master Online
Looking for apps like Sudoku Master Online? Here are 6 similar apps on the App Store. The highest rated is sūdoku battle (5.0/5), and all 6 are free to download.
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Sudoku Battle Arena
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Sudoku Battle: Rash
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NineCells | Multiplayer Sudoku
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Sudoku Together Multiplayer
4.0
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sūdoku battle
5.0
-
Sudoku Multiplayer Puzzles
4.4
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sudoku Master Online | – | Free | January 21, 2026 | |
| Sudoku Battle Arena | – | Free | May 21, 2026 | Compare |
| Sudoku Battle: Rash | – | Free | Nov 4, 2025 | Compare |
| NineCells | Multiplayer Sudoku | – | Free | May 28, 2026 | Compare |
| Sudoku Together Multiplayer | 4.0 / 5 (2) | Free | Feb 17, 2026 | Compare |
| sūdoku battle | 5.0 / 5 (2) | Free | Mar 14, 2026 | Compare |
| Sudoku Multiplayer Puzzles | 4.4 / 5 (16) | Free | Jun 22, 2026 | Compare |