Sudoku: Mind Unlocked
Chang Joo Park Games iPhoneiPadiPod touch
Sudoku: Mind Unlocked is a free Games app for iPhone and iPad by Chang Joo Park. Requires iOS 13.0. Updated March 13, 2026.
- Price
- Free
- on the App Store
- Size
- 28 MB
- Age 4+
- Updated
- Mar 13
- 2026 · v1.0.1
Screenshots
About Sudoku: Mind Unlocked
Train your brain. Master every grid. Challenge your logical reasoning with a refined and distraction-free Sudoku experience. This app delivers a clean interface, fast performance, and carefully balanced puzzles for players ranging from beginners to advanced solvers. • Multiple difficulty levels (Easy, Medium, Hard, Expert) • Daily puzzles to maintain consistent training • Smart input system with notes mode • Error highlighting (optional) • Progress tracking and statistics • Minimal, focused UI design • Smooth performance with instant puzzle generation Why This Sudoku? Unlike cluttered puzzle apps, this version emphasizes clarity and cognitive flow. Every visual element is optimized for concentration and efficient number entry. Whether you solve casually or aim for mastery, this Sudoku supports structured improvement. Who It’s For • Players building logical reasoning skills • Experienced solvers seeking higher difficulty • Users who prefer a clean, modern interface • Anyone looking for a focused daily brain workout
What’s new
Version 1.0.1 · Updated March 13, 2026
Fix minor bugs.
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Chang Joo Park, reported these privacy practices to Apple.
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:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Sudoku: Mind Unlocked
Looking for apps like Sudoku: Mind Unlocked? Here are 6 similar apps on the App Store. The highest rated is Sudoku without ads offline (4.8/5), and 5 of the 6 are free to download.
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Puzzle Sudoku Master
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iSudo: Sudoku Game, Kid in you
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Sudoku without ads offline
4.8
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Thirteen Cards - Tien Len
4.0
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Just Dice: RPG Tabletop Roller
4.7
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Sudoku Quest - Puzzle Games
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sudoku: Mind Unlocked | – | Free | March 13, 2026 | |
| Puzzle Sudoku Master | – | Free | Feb 26, 2026 | Compare |
| iSudo: Sudoku Game, Kid in you | – | 2.99 USD | Oct 2, 2026 | Compare |
| Sudoku without ads offline | 4.8 / 5 (56) | Free | Oct 20, 2026 | Compare |
| Thirteen Cards - Tien Len | 4.0 / 5 (1) | Free | Dec 16, 2025 | Compare |
| Just Dice: RPG Tabletop Roller | 4.7 / 5 (50) | Free | Oct 19, 2026 | Compare |
| Sudoku Quest - Puzzle Games | 4.7 / 5 (1,871) | Free | Oct 13, 2026 | Compare |