# Sudoku Master: Brain Game — Daily Logic & Number Puzzles > Classic number puzzle game for logical thinking and brain training. (iPhone/iPad app by Md Abu Khalid.) - Source: https://appshunter.io/ios/app/sudoku-master-brain-game/id1637473051 (this page in markdown: same URL + `.md`) - Developer: [Md Abu Khalid](https://appshunter.io/developer/1648520582) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 85 MB - Languages: American English - Released: 2022-08-03 - Data updated: 2026-08-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-master-brain-game/id1637473051/reviews.md ## What is Sudoku Master? Train Your Brain with the Ultimate Sudoku Experience! Discover Sudoku Master: Brain Game, the classic number puzzle redesigned with a clean interface, intelligent features, and thousands of handcrafted puzzles. Whether you're a beginner or an experienced Sudoku player, you'll find the perfect challenge to sharpen your logic and improve concentration. Features • Thousands of unique Sudoku puzzles • Easy, Medium, Hard, Expert, and Master difficulties • Daily Challenges with fresh puzzles every day • Smart Notes (Pencil Marks) for advanced solving • Helpful Hints when you get stuck • Error Checking to improve your skills • Unlimited Undo and Auto Save • Detailed Statistics and Progress Tracking • Relaxing themes including Light and Dark Mode • Offline gameplay—no internet required Why You'll Love It Improve memory and logical thinking Exercise your brain every day Relax with a clean, distraction-free interface Suitable for all ages and skill levels Play anytime, anywhere Whether you enjoy a quick puzzle during a break or long Sudoku sessions, Sudoku Master: Brain Game delivers a polished and rewarding experience. Download today and become the ultimate Sudoku Master! ## Key features - 9x9 grid number puzzle - Multiple difficulty levels - Auto-fill option - Conflict highlighting - Note-taking functionality - Hints and undo/redo - Statistics and progress tracking ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $4.99 | one-time | | Buy 560 Hints | $4.99 | one-time | | Buy 6560 Hints | $49.99 | one-time | | Buy 2560 Hints | $19.99 | one-time | | Buy 1260 Hints | $9.99 | one-time | | Buy 110 hints | $0.99 | one-time | | Buy 220 hints | $1.99 | one-time | ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/sudoku-master-brain-game/id1637473051/reviews.md ### 5/5 — Train Your Brain! *2025-10-08* A classic Sudoku experience perfect for logic and relaxation. ### 5/5 — Timeless Sudoku Fun for Sharp Minds! *2025-10-07* Perfect for daily brain training! Challenging, relaxing, and great for sharpening logic skills. ### 5/5 — Timeless Sudoku Fun for Sharp Minds! *2025-06-27* Perfect for daily brain training! Challenging, relaxing, and great for sharpening logic skills. ### 5/5 — Classic Sudoku *2023-04-04* Nice userinterface and nicely sudoku play by the game.. ### 5/5 — All the Best! *2022-08-03* Go Ahead ........... ## Frequently asked questions about Sudoku Master ### What is Classic Sudoku? Classic Sudoku is a number puzzle game where you fill a 9x9 grid with digits 1-9. Each column, row, and 3x3 sub-grid must contain all digits without repetition. It's designed to challenge your logical thinking and problem-solving skills. ### What are the difficulty levels in Classic Sudoku? Classic Sudoku offers multiple difficulty levels, ranging from easy to expert. This ensures the game is suitable for both beginners just starting with Sudoku and experienced players looking for a significant challenge. ### Does Classic Sudoku have hints or an undo option? Yes, Classic Sudoku provides hints to assist you when you get stuck on a puzzle. It also includes undo and redo options, allowing you to correct mistakes or experiment with different strategies without penalty. ### Can I track my progress in Classic Sudoku? Absolutely. The app features statistics and progress tracking, enabling you to monitor your improvement over time. This helps you see how your Sudoku-solving skills are developing with consistent play. ### Does Classic Sudoku have ads? Yes, Classic Sudoku contains advertisements. These ads are integrated into the free version of the game to support its development and continued availability. ### What devices is Classic Sudoku available on? Classic Sudoku is available on iPhone, iPad, and iPod. It is designed to offer a seamless gameplay experience across these Apple devices. ### How often is Classic Sudoku updated? The latest version of Classic Sudoku is 2.0, which was last updated on October 7, 2025. Updates typically bring improvements, bug fixes, and potentially new features to enhance the user experience. ### What is the age rating for Classic Sudoku? Classic Sudoku has an age rating of 4+. This indicates that the game's content is considered appropriate for children aged 4 and older. ## Version history (last 5 releases) ### 2.2 — 2026-08-06 Thanks for playing Sudoku Master: Brain Game! This update brings an even better puzzle experience. • Added new Sudoku puzzles across all difficulty levels • Improved gameplay performance and responsiveness • Enhanced hint system for smoother solving • Refined animations and user interface • Fixed minor bugs and improved overall stability • Optimized for the latest iOS devices and versions Enjoy solving puzzles and keep your brain sharp. More exciting features and challenges are coming soon! ### 2.1 — 2026-03-31 >>We’ve improved performance and fixed minor bugs for a smoother and more enjoyable Sudoku puzzle experience. ### 2.0 — 2025-10-07 -Added fresh Sudoku puzzles for daily fun -Improved performance and faster loading -Fixed minor bugs for a smoother experience -Enhanced design for better readability ### 1.9 — 2025-06-27 - Bug fixed provides update....... - Performance and improve stability.... ### 1.8 — 2025-04-19 - Bug fixed provides update....... - Performance and improve stability.... ## Apps similar to Sudoku Master | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku ∙ Classic Sudoku Games](https://appshunter.io/ios/app/sudoku-classic-sudoku-games/id1522685808) | 4.7 (22,862) | Free | Games | | [Sudoku: Classic Sudoku Puzzles](https://appshunter.io/ios/app/sudoku-classic-sudoku-puzzles/id1600627872) | 4.9 (17) | Free | Games | | [Sudoku - Classic Sudoku Games](https://appshunter.io/ios/app/sudoku-classic-sudoku-games/id1242854141) | 4.8 (20,427) | Free | Games | | [Vita Jigsaw for Seniors](https://appshunter.io/ios/app/vita-jigsaw-for-seniors/id6451403685) | 4.7 (140,196) | Free | Games | | [Sudoku - Daily Puzzles](https://appshunter.io/ios/app/sudoku-daily-puzzles/id1605842465) | 4.9 (6,062) | Free | Games | | [Sudoku Classic Brain Puzzle](https://appshunter.io/ios/app/sudoku-classic-brain-puzzle/id6444699070) | 4.8 (3,680) | Free | Games | ## More apps by Md Abu Khalid - [Block Puzzle - Blast 2023](https://appshunter.io/ios/app/block-puzzle-blast-2023/id1606412909) - [Word Connect - Master Puzzle](https://appshunter.io/ios/app/word-connect-master-puzzle/id1606625720) - [Matchstick Puzzle: Brain IQ](https://appshunter.io/ios/app/matchstick-puzzle-brain-iq/id1606936813) - [Sort the Balls: Color Puzzle](https://appshunter.io/ios/app/sort-the-balls-color-puzzle/id1607368310) - [Color Sort Puzzle 2023](https://appshunter.io/ios/app/color-sort-puzzle-2023/id1607683381) - [Jewel Deluxe - Match 3 Games](https://appshunter.io/ios/app/jewel-deluxe-match-3-games/id1609109173) All apps by Md Abu Khalid: https://appshunter.io/developer/1648520582 --- *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 2026-08-08.*