# Sudoku - Mind Puzzle — Calm Your Mind, Train Brain > A beautifully designed number puzzle game for brain training and relaxation. (iPhone/iPad app by Nader Khraizat.) - Source: https://appshunter.io/ios/app/sudoku-mind-puzzle/id6758285883 (this page in markdown: same URL + `.md`) - Developer: [Nader Khraizat](https://appshunter.io/developer/1870139352) - Category: Games, Board, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 119 MB - Languages: American English - Released: 2026-01-28 - Data updated: 2026-10-06 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-mind-puzzle/id6758285883/reviews.md ## What is Sudoku? Discover the perfect blend of mental challenge and relaxation with Sudoku - Mind Puzzle, the beautifully designed number puzzle game that trains your brain while calming your mind. FOUR DIFFICULTY LEVELS • Easy - Perfect for beginners and quick relaxation • Medium - A balanced challenge for daily practice • Hard - Test your logical thinking skills • Expert - Only for true Sudoku masters SMART FEATURES • Intelligent hint system when you're stuck • Undo moves to learn from mistakes • Note-taking mode for advanced strategies • Error highlighting to guide your learning • Track your best times for each difficulty CLEAN, ELEGANT DESIGN • Distraction-free interface • Beautiful light and dark themes • Optimized for all screen sizes • Smooth, responsive controls PLAY ANYTIME, ANYWHERE • No internet required - play offline • Auto-save your progress • Pick up right where you left off WHY SUDOKU? Sudoku is more than just a game - it's a workout for your brain. Regular play can help improve: • Concentration and focus • Logical thinking • Pattern recognition • Memory retention • Problem-solving skills Whether you have 5 minutes or an hour, Sudoku - Mind Puzzle offers the perfect mental escape. Challenge yourself with a quick puzzle during your commute, unwind before bed, or make it part of your daily brain training routine. Download now and join millions who have discovered the joy of Sudoku! — — — ZEN PASS SUBSCRIPTION Zen Pass removes the banner and the ads between puzzles, unlocks premium themes, and gives you unlimited hints, skips and continues. Rewarded videos stay available if you ever choose to watch one for an extra AutoFill. Zen Pass • Monthly — $3.99 per month • Yearly — $19.99 per year (about $1.67 per month) Includes 12 premium themes, no banner and no ads between puzzles, unlimited hints, skips and continues, plus a monthly allowance of 10 AutoFills and 3 Smart Eliminates (12 and 4 on the yearly plan). VIP Zen Pass • Monthly — $5.99 per month • Yearly — $29.99 per year (about $2.50 per month) Everything in Zen Pass, plus all 24 premium themes including 12 VIP-only designs, and a larger monthly allowance of 15 AutoFills and 5 Smart Eliminates (18 and 6 on the yearly plan). Start with a 7-day free trial on any plan. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period, at the price of the plan you chose. You can manage your subscription and turn off auto-renew in your Account Settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription. Prices are in USD and may vary by region. Privacy Policy: https://chillwithnafu.github.io/sudoku/privacy.html Terms of Use: https://chillwithnafu.github.io/sudoku/terms.html ## Key features - Four difficulty levels - Intelligent hint system - Undo moves - Note-taking mode - Error highlighting - Offline play - Auto-save progress ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Powder Blue Theme | $0.99 | one-time | | Sapphire Night Theme | $0.99 | one-time | | Charcoal Theme | $0.99 | one-time | | Dark Prestige Pack | $7.99 | one-time | | Midnight Gold Theme | $0.99 | one-time | | Light Prestige Pack | $7.99 | one-time | | Prestige Collection | $14.99 | one-time | | Harmony Theme Collection | $3.99 | one-time | | Light Harmony Pack | $1.99 | one-time | | Dark Harmony Pack | $1.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/sudoku-mind-puzzle/id6758285883/reviews.md ### 5/5 — Brain twist *2026-02-05* Loving this app! Please create more backgrounds :) ## Frequently asked questions about Sudoku ### What are the difficulty levels in Sudoku - Mind Puzzle? Sudoku - Mind Puzzle offers four distinct difficulty levels: Easy for beginners, Medium for daily practice, Hard to test logical thinking, and Expert for seasoned players. ### Can I play Sudoku - Mind Puzzle offline? Yes, Sudoku - Mind Puzzle does not require an internet connection, allowing you to play anytime and anywhere without needing data. ### Does Sudoku - Mind Puzzle have ads? Yes, Sudoku - Mind Puzzle contains advertisements. ### What smart features are available in Sudoku - Mind Puzzle? The game includes an intelligent hint system, an undo function for mistakes, a note-taking mode for strategies, and error highlighting to aid learning. ### How often is Sudoku - Mind Puzzle updated? The latest version, 1.6.0, was released on April 6, 2026, indicating regular updates from the developer. ### What devices is Sudoku - Mind Puzzle compatible with? Sudoku - Mind Puzzle is optimized for iPhone and iPad devices. ### What is the age rating for Sudoku - Mind Puzzle? Sudoku - Mind Puzzle has an age rating of 4+, making it suitable for a wide range of players. ### Does Sudoku - Mind Puzzle track progress? Yes, Sudoku - Mind Puzzle allows you to track your best times for each difficulty level, helping you monitor your improvement. ## Version history (last 5 releases) ### 1.15.0 — 2026-09-28 Behind-the-scenes fixes and stability work. Sharpen your mind, square by square — update available now. ### 1.14.0 — 2026-09-27 Smoother play on every screen size, and dozens of under-the-hood improvements. ### 1.13.0 — 2026-09-21 Zen Pass is here. Two new ways to subscribe, both starting with a 7-day free trial: Zen Pass — 12 premium themes, unlimited hints, skips and continues, no banner and no ads between puzzles, plus a monthly allowance of AutoFills and Smart Eliminates. VIP Zen Pass — everything above, plus 12 VIP-only themes and a larger monthly allowance. Also in this update: • Fixed a problem that could stop a purchase from going through • Restore Purchases now tells you when the store cannot be reached, instead of reporting an empty account • Prices now display correctly in every currency • Various fixes across purchases and restores We squared a few things away. The numbers add up now. ### 1.12.0 — 2026-08-29 Smoother gameplay, faster loads, and dozens of under-the-hood improvements. ### 1.11.0 — 2026-07-31 We solved a few puzzles of our own this time around. Smoother gameplay, faster loads, and dozens of under-the-hood improvements. ## Apps similar to Sudoku | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ninekeep: Sudoku](https://appshunter.io/ios/app/ninekeep-sudoku/id6787771732) | 5.0 (2) | Free | Games | | [Solid Sudoku](https://appshunter.io/ios/app/solid-sudoku/id6759184547) | — | Free | Games | | [Sudoku Harmonic](https://appshunter.io/ios/app/sudoku-harmonic/id6755743522) | — | Free | Games | | [Sudoku - Pure Grid](https://appshunter.io/ios/app/sudoku-pure-grid/id6754160499) | — | Free | Games | | [Sudoku by Solvity](https://appshunter.io/ios/app/sudoku-by-solvity/id6781212485) | — | Free | Games | | [SudoCu: Classic Sudoku](https://appshunter.io/ios/app/sudocu-classic-sudoku/id6758268127) | 5.0 (1) | Free | Games | ## More apps by Nader Khraizat - [GridSnap - Block Puzzle](https://appshunter.io/ios/app/gridsnap-block-puzzle/id6757992583) All apps by Nader Khraizat: https://appshunter.io/developer/1870139352 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-06.*