# Sudoku Classic - Math Master — Number Puzzle・Easy Mind Games > Challenging Sudoku number puzzle game for brain training and memory improvement. (iPhone/iPad app by Nappkin Lab.) - Source: https://appshunter.io/ios/app/sudoku-classic-math-master/id6746492073 (this page in markdown: same URL + `.md`) - Developer: [Nappkin Lab](https://appshunter.io/developer/1817178176) - Category: Games, Education, Puzzle - Price: Free with in-app purchases - Rating: 4.70/5 from 51 App Store ratings - Age rating: 4+ - Requires: iOS 15.6 · 62 MB - Languages: American English, French (France), German (Germany), Italian, Brazilian Portuguese, Mexican Spanish, Turkish - Released: 2025-10-15 - Data updated: 2026-08-20 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/sudoku-classic-math-master/id6746492073/reviews.md ## What is Sudoku Classic? The ultimate Sudoku puzzle game to challenge your mind and boost your memory! Enjoy a fun and rewarding number puzzle experience with this modern take on the classic Sudoku game. Designed for all skill levels, this is the perfect number game to train your brain, improve your memory, and sharpen your math and logic skills — all in one puzzle app. Key Features: - 5 Sudoku difficulty levels: Easy, Medium, Advanced, Hard & Extreme - Smart hint system to support your puzzle-solving flow - Track your progress with detailed stats and personal records - Play anytime, anywhere — no internet needed - Clean, intuitive interface for a distraction-free number puzzle experience - Light and Dark mode for day and night Sudoku sessions **Why this Sudoku game?** Because it’s more than just a puzzle — it’s a daily workout for your mind, a boost for your memory, and a fun way to enjoy math through logic-based number challenges. This Sudoku game helps you stay focused, improve concentration, and relax while stimulating your brain. If you enjoy Sudoku puzzles, logic games, number games, or any kind of brain-training game, this app is made for you. With thousands of Sudoku puzzles and new challenges added regularly, you’ll never run out of ways to engage your mind. **Premium Features for Sudoku Fans** Unlock endless puzzles, exclusive number challenges, and future game upgrades with our premium subscription — ideal for serious players and puzzle lovers who want more from their Sudoku experience. Whether you're new to Sudoku or a seasoned expert, this number puzzle game is perfect to keep your mind sharp, your memory active, and your math thinking fresh — every day. Get faster assistance with priority customer support when you upgrade to Access Premium. Download Sudoku for FREE or upgrade to Premium for full access to all features. You can cancel your subscription anytime in the phone settings. **Contact** For app support please contact us at:
support@nappkinlab.com **Terms of use** https://sudoku.nappkinlab.com/Terms-of-Use **Privacy policy** https://sudoku.nappkinlab.com/Privacy-Policy-and-Cookies Indonesia Games Rating System (IGRS): Rated 3+ (Suitable for all ages). Download the Sudoku puzzle game now and turn every moment into a brain-training session! ## Key features - 5 Sudoku difficulty levels - Smart hint system - Progress tracking and stats - Offline play - Clean, intuitive interface - Light and Dark modes ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly Access | $36.99 | per year | | Monthly Access | $9.99 | per month | | Monthly Access | $4.99 | per month | | Yearly Access | $14.99 | per year | | Monthly Access | $7.99 | per month | | Yearly Access | $12.99 | per year | ## Frequently asked questions about Sudoku Classic ### What is Sudoku Classic - Math Master? Sudoku Classic - Math Master is a number puzzle game designed to challenge your mind and improve memory. It offers a modern take on the classic Sudoku game with multiple difficulty levels and a smart hint system. ### Can I play Sudoku Classic - Math Master offline? Yes, you can play Sudoku Classic - Math Master anytime, anywhere, as it does not require an internet connection. ### What are the difficulty levels in Sudoku Classic - Math Master? The game features five Sudoku difficulty levels: Easy, Medium, Advanced, Hard, and Extreme, catering to players of all skill levels. ### Does Sudoku Classic - Math Master have ads? No, this application does not contain advertisements. It offers a distraction-free puzzle-solving experience. ### How does the premium subscription work for Sudoku Classic - Math Master? The premium subscription unlocks endless puzzles, exclusive challenges, and future game upgrades. You can cancel your subscription anytime in your phone settings. ### What is the age rating for Sudoku Classic - Math Master? Sudoku Classic - Math Master is rated 3+ by the Indonesia Games Rating System, making it suitable for all ages. ### How often is Sudoku Classic - Math Master updated? The app was last updated on January 25, 2026, indicating regular updates with new challenges and improvements. ### What devices is Sudoku Classic - Math Master available on? Sudoku Classic - Math Master is available on iPhone, iPad, and iPod, offering a versatile gaming experience across Apple devices. ## Version history (last 5 releases) ### 1.8 — 2026-07-09 This update includes several improvements behind the scenes to keep the app running smoothly. Performance and stability enhancements Minor fixes and optimizations General improvements to ensure a better experience Thanks for using our app! ### 1.7 — 2026-05-13 This update includes several improvements behind the scenes to keep the app running smoothly. - Performance and stability enhancements - Minor fixes and optimizations - General improvements to ensure a better experience Thanks for using our app! ### 1.6 — 2026-01-25 This update includes several improvements behind the scenes to keep the app running smoothly. - Performance and stability enhancements - Minor fixes and optimizations - General improvements to ensure a better experience Thanks for using our app! ### 1.5 — 2026-01-16 This update includes several improvements behind the scenes to keep the app running smoothly. - Performance and stability enhancements - Minor fixes and optimizations - General improvements to ensure a better experience Thanks for using our app! ### 1.4 — 2025-12-09 This update includes several improvements behind the scenes to keep the app running smoothly. - Performance and stability enhancements - Minor fixes and optimizations - General improvements to ensure a better experience Thanks for using our app! ## Apps similar to Sudoku Classic | App | Rating | Price | Category | | --- | --- | --- | --- | | [Brain Puzzle : Offline Games](https://appshunter.io/ios/app/brain-puzzle-offline-games/id6751396503) | 4.6 (47) | Free | Games | | [Sudoku Offline - Offline Games](https://appshunter.io/ios/app/sudoku-offline-offline-games/id1465880121) | 4.7 (191) | Free | Games | | [CrossMaths - Number Puzzle](https://appshunter.io/ios/app/crossmaths-number-puzzle/id6755688729) | 4.7 (674) | Free | Games | | [Goods Triple Match 3D](https://appshunter.io/ios/app/goods-triple-match-3d/id6615072824) | 4.8 (127) | Free | Games | | [Sudoku Logic Master+](https://appshunter.io/ios/app/sudoku-logic-master-plus/id6753099342) | 5.0 (1) | Free | Games | | [What the Jelly?](https://appshunter.io/ios/app/what-the-jelly/id6748916529) | 4.3 (18) | Free | Games | ## More apps by Nappkin Lab - [Swipe! Photo Cleaner](https://appshunter.io/ios/app/swipe-photo-cleaner/id6759487285) All apps by Nappkin Lab: https://appshunter.io/developer/1817178176 ## Related topics [nappkin lab](https://appshunter.io/ios/topics/nappkin-lab) --- *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 2026-08-20.*