Engage your logic and memory with this classic number-placement puzzle game. It offers multiple difficulty levels, helpful tools like hints and undo, and daily challenges to sharpen your skills. Enjoy a relaxing yet mentally stimulating experience on your phone or tablet.
Summarized from real user reviews of Sudoku. Based on 600 reviews and a 4.5/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this game.
1.8.6
July 10, 2026
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3 issues
Ads cause app to freeze or crash
Subscription issues with ad removal
4 requests
Landscape mode support
Auto-fill candidate numbers
This app is a classic Sudoku puzzle game designed for phones and tablets. It challenges you to fill a 9x9 grid with numbers 1-9 so that each number appears only once in each row, column, and 3x3 sub-grid. It's a logic-based game that helps exercise your brain and memory.
The app offers Daily and My Challenges for practice, four difficulty levels from beginner to master, and helpful tools like highlighting, hints, an error cap, automatic error-checking, and unlimited undo/redo. It also includes autosave for incomplete games and customizable appearance styles.
The app is free to download and play. It offers an optional auto-renewable subscription to remove ads and provide unlimited hints. You can manage your subscription through your device's App Store settings.
This Sudoku game can be played on both phones and tablets. The description does not specify exact operating system requirements, but it is designed for mobile devices.
The app provides four distinct difficulty levels, allowing you to gradually increase the challenge as you improve. Features like hints, automatic error-checking, and the ability to take notes help you learn and correct mistakes. The Daily Challenge mode also offers consistent practice opportunities.
