# Sudoku Master - No Ads — Train your mind > Train your mind (iPhone/iPad app by Arda Bayram.) - Source: https://appshunter.io/ios/app/sudoku-master-no-ads/id6748758185 (this page in markdown: same URL + `.md`) - Developer: [Arda Bayram](https://appshunter.io/developer/1631300629) - Category: Games, Puzzle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.6 · 13 MB - Languages: English, German, Hindi, Italian, Japanese, Russian, Spanish, Thai, Turkish - Released: 2025-07-22 - Data updated: 2026-06-01 - User reviews in markdown: https://appshunter.io/ios/app/sudoku-master-no-ads/id6748758185/reviews.md ## What is Sudoku Master? SUDOKU MASTER - The Ultimate Brain Training Experience Transform your mind with the most elegant and feature-rich Sudoku puzzle game on iOS. Whether you're a beginner learning number logic or a Sudoku master seeking the ultimate challenge, Sudoku Master delivers an unparalleled puzzle-solving experience. SIX CHALLENGING DIFFICULTY LEVELS • Easy (36 empty cells) - Perfect for beginners and daily brain training • Medium (45 empty cells) - Ideal for developing logical thinking skills • Hard (54 empty cells) - Challenge your problem-solving abilities • Master (58 empty cells) - For serious puzzle enthusiasts • Grandmaster (62 empty cells) - Test your mental limits • Challenger (66 empty cells) - The ultimate Sudoku challenge INTELLIGENT SCORING SYSTEM Earn points for every correct move with our comprehensive scoring system. Complete rows, columns, and 3x3 blocks for bonus points. Race against time to maximize your score with difficulty multipliers up to 5x. Track your progress and compete with yourself to achieve new personal bests. PREMIUM FEATURES • Smart Number Highlighting - Tap any number to instantly highlight all matching numbers on the board • Advanced Notes Mode - Add helper numbers in cells for complex puzzle solving strategies • Real-Time Conflict Detection - Instant visual feedback prevents errors and guides learning • Haptic Feedback - Feel every move with tactile responses for wrong entries • Elegant Orange Theme - Beautiful, modern interface designed for extended play sessions • Auto-Save Progress - Never lose your progress with automatic game state saving INTUITIVE GAMEPLAY Our streamlined interface makes Sudoku accessible to everyone. Large, clear numbers ensure comfortable viewing. Smooth animations and responsive controls create a satisfying puzzle-solving experience. The clean design minimizes distractions, letting you focus on the mental challenge. TIME TRACKING & STATISTICS Built-in timer tracks your solving speed with pause functionality. Compare your times against par times for each difficulty level. Earn time bonuses for quick solutions. Monitor your improvement over time. COGNITIVE BENEFITS Regular Sudoku practice enhances: • Logical Reasoning - Develop systematic problem-solving approaches • Memory - Strengthen working memory through number pattern recognition • Concentration - Improve focus and attention span • Mental Agility - Keep your mind sharp with daily challenges BEAUTIFUL DESIGN Crafted with iOS design principles in mind, featuring: • Crisp, readable typography optimized for all screen sizes • Smooth 60fps animations and transitions • Accessibility support including VoiceOver compatibility • Optimized for iPhone and iPad PERFORMANCE OPTIMIZED • Lightning-fast puzzle generation using advanced algorithms • Minimal battery usage with efficient background processing • Smooth performance on all iOS devices LEARN AS YOU PLAY Built-in tutorial system teaches Sudoku fundamentals. Visual feedback helps you understand mistakes. Progressive difficulty ensures steady skill development. Solution hints available when you're stuck. PERFECT FOR • Students improving logical thinking and problem-solving skills • Professionals seeking productive break-time activities • Seniors maintaining cognitive health through mental exercise • Puzzle Enthusiasts wanting the ultimate Sudoku experience • Anyone looking for engaging screen-time that benefits the brain WHY CHOOSE SUDOKU MASTER Unlike other puzzle games filled with ads and distractions, Sudoku Master focuses purely on delivering the best possible puzzle-solving experience. Our commitment to quality means regular updates and continuous improvements. Download Sudoku Master today and discover why millions choose Sudoku for daily brain training. Challenge yourself, improve your mind, and enjoy the most sophisticated Sudoku experience available on iOS. Start your journey to becoming a Sudoku Master today. ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Sudoku Master Monthly Sub | $7.99 | per month | | Sudoku Master Annual Sub | $19.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Monthly Subscription | $3.99 | one-time | | Annual Subscription | $14.99 | one-time | ## Version history (last 5 releases) ### 1.5 — 2025-09-04 Fixed a bug that prevented premium users from accessing premium content. ### 1.4 — 2025-09-01 Hunted small bugs. ### 1.3 — 2025-08-29 Added Premium features: Unlimited Hints, Unlimited Faults, and Leaderboard (coming soon!) Improved performance and smoother gameplay experience Fixed minor bugs ### 1.2 — 2025-07-25 - Smart Delete System: Delete button now works contextually - When a cell is selected: Deletes content from that specific cell - When no cell is selected: Shows confirmation dialog to delete all notes from the board - Better Visual Feedback: Selected cells now highlight the entire cell area for clearer visibility - Tap to Deselect: Tapping an already selected cell now deselects it for more intuitive interaction - Safety First: Added confirmation dialog to prevent accidental deletion of all notes - Enhanced translations across all 9 supported languages: English, Turkish, Japanese, Hindi, Russian, German, Italian, Thai, Spanish - Resolved compilation issues and improved app stability ### 1.1 — 2025-07-23 What's New • Improved 3x3 grid visibility with stronger border lines for better visual separation • Reorganized control buttons to prevent accidental solution reveals • Added visual distinction between given numbers and user-entered numbers • Enhanced iPad support with optimized spacing and larger cells • Added sound effects for completed rows, columns, and blocks • Fixed difficulty levels to ensure proper Sudoku challenge with minimum required clues • Improved dark mode support with better border colors • Better cell highlighting that stays within cell boundaries Bug Fixes • Fixed border overlapping issues that affected cell appearance • Resolved number pad hiding functionality when all instances are placed • Improved game state management to prevent unexpected transitions ## More apps by Arda Bayram - [Bağlantı Hatası](https://appshunter.io/ios/app/baglant-hatas/id1631300627) - [Affirmations & Journal - Bloom](https://appshunter.io/ios/app/affirmations-and-journal-bloom/id6744338504) All apps by Arda Bayram: https://appshunter.io/developer/1631300629 --- *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 2026-06-01.*