Zen Sudoku - Calm Brain Puzzle
Pelin Odaman Games iPhoneiPadiPod touch
Zen Sudoku - Calm Brain Puzzle is a free Games app for iPhone and iPad by Pelin Odaman. Requires iOS 13.0. Updated November 11, 2025.
- Price
- Free
- on the App Store
- Size
- 47 MB
- Age 4+
- Updated
- Nov 11
- 2025 · v1.1.6
Screenshots
About Zen Sudoku - Calm Brain Puzzle
Zen Sudoku: Ad-Free, Relaxing Brain Training Experience the most calming Sudoku app with beautiful zen aesthetics and zero ads. Perfect for mindful relaxation and peaceful brain training. Why Zen Sudoku Stands Out: Completely Ad-Free: No interruptions, ever. Pure, uninterrupted gameplay. Beautiful Zen Aesthetics: Pastel colors, smooth animations, and calming design that's easy on the eyes. Relaxing Gameplay: No timers, no pressure. Play at your own peaceful pace. Unlimited Undo/Redo: Learn without stress. Go back as many steps as you need. Hundreds of Unique Puzzles: Dive into an expansive collection of carefully crafted Sudoku grids across all difficulty levels. Three Difficulty Levels: • Easy: Perfect for beginners to learn and enjoy a relaxing brain workout • Medium: Step up your game with more challenging grids • Hard: Test your Sudoku prowess with intricate puzzles that demand focus Smart Features for Better Gameplay: Pencil Marks (Notes): Jot down potential numbers in cells, just like on paper. Our smart note system automatically updates! Intelligent Hint System: Stuck on a tricky spot? Get gentle nudges without giving away the whole solution. Error Checking (Optional): Get instant feedback on incorrect entries, or turn it off for a true pen-and-paper challenge. Highlight Duplicates: Easily spot conflicts in rows, columns, and blocks. Automatic Save: Your progress is always saved. Pause and resume anytime, anywhere. Intuitive Interface: Clean, user-friendly design makes solving a joy. Effortlessly select cells, input numbers, and navigate the board. Train Your Brain, Find Your Calm, Master the Puzzle! Sudoku is more than just a game—it's a mental workout that enhances critical thinking, problem-solving skills, and concentration. With Zen Sudoku, you'll enjoy endless fun while improving your cognitive abilities in a peaceful, stress-free environment. Perfect for: • Meditation and mindfulness practice • Daily brain training • Stress relief and relaxation • Improving focus and concentration • Offline entertainment during commutes or travel Download Zen Sudoku FREE today and start your journey to becoming a Sudoku master while finding your inner calm! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.1.6 · Updated November 11, 2025
Bug fixes.
App privacy
The developer, Pelin Odaman, 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:
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising
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
Used for: Third-Party Advertising
Alternatives to Zen Sudoku - Calm Brain Puzzle
Looking for apps like Zen Sudoku - Calm Brain Puzzle? Here are 6 similar apps on the App Store. The highest rated is Sudoku | Puzzle Brain Games (5.0/5), and all 6 are free to download.
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TRIO — Three Calm Games
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Sudoku | Puzzle Brain Games
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Expression Balls Merge Match
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Thief Puzzle Long Hand Game
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Brain Sudoku for Seniors
4.7
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Jigsort Puzzle Games
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Zen Sudoku - Calm Brain Puzzle | – | Free | November 11, 2025 | |
| TRIO — Three Calm Games | – | Free | Sep 4, 2026 | Compare |
| Sudoku | Puzzle Brain Games | 5.0 / 5 (3) | Free | Nov 27, 2023 | Compare |
| Expression Balls Merge Match | – | Free | Aug 20, 2025 | Compare |
| Thief Puzzle Long Hand Game | 4.9 / 5 (13) | Free | Jun 11, 2025 | Compare |
| Brain Sudoku for Seniors | 4.7 / 5 (106) | Free | Feb 21, 2025 | Compare |
| Jigsort Puzzle Games | 4.7 / 5 (1,643) | Free | Dec 11, 2023 | Compare |