Sudoku Master - Number Puzzle
Classic Brain & Logic Game
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Fresh puzzles with exactly one solution, four levels from Easy to Expert, smart notes, daily tasks and best-time leaderboards. Can you beat your record?
Sudoku Master is a clean, focused take on classic 9×9 Sudoku. Every puzzle is freshly generated and checked to have exactly one solution, so pure logic always takes you to the end – no guessing required.
FOUR DIFFICULTY LEVELS
• Easy – learn the rules and warm up
• Medium – the classic everyday Sudoku
• Hard – fewer clues, deeper logic
• Expert – for seasoned solvers
TOOLS THAT HELP, NOT SPOIL
• Notes (pencil marks) that clean themselves up as you solve
• Undo and erase
• Hints that fill in cells for you, starting with the one you selected
• Auto-fill for cells that have only one possible value
• Optional mistake highlighting, related-cell highlighting and timer
• Three mistakes per game – or take a second chance
DAILY TASKS & REWARDS
Five new tasks every day: play, win, solve without mistakes, beat the clock and conquer Hard or Expert. Earn gold and spend it on hints.
LEADERBOARDS & STATS
• Best-time leaderboards for every difficulty on Game Center
• Online leaderboard with players' best scores
• Statistics: games played, win rate, best times, win streaks and achievements
DESIGNED FOR COMFORT
• Elegant dark theme that is easy on the eyes
• Made for iPhone and iPad
• Play offline – no internet needed to solve puzzles
• Available in English and Turkish
Sudoku is a great way to sharpen focus and logical thinking. Start with Easy, work your way up to Expert and see how fast you can go!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Every puzzle now has exactly one solution
• New best-time leaderboards for each difficulty
• Daily task progress is saved correctly
• Better layout on small phones and iPad
• The game pauses when you leave the app
• Ad privacy choices
• Many fixes and improvements
The developer, Nexgrape, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NEXGRAPE ARGE YAZILIM TICARET LIMITED SIRKETI
- Size
- 42.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Nexgrape

