Sharpen your logic, memory, and focus with Sudoku Master. Thousands of puzzles, multiple difficulty levels, and full offline play for daily brain training.
Sudoku Master® is a logic-driven number puzzle designed to improve your thinking, memory, and concentration. Solve thousands of handcrafted puzzles, train your brain daily, and play fully offline whenever you want.
Strengthen analytical skills through a wide range of difficulty levels, advanced solving tools, and multiple grid formats. Whether you’re new to Sudoku or aiming for expert-level mastery, Sudoku Master provides structured, focused training without distractions.
Key Features
- Thousands of unique Sudoku puzzles
A broad variety of logic challenges to enhance reasoning, focus, and problem-solving consistency.
- Full offline mode
Play anytime without an internet connection—ideal for travel, commuting, or quick mental workouts.
- Five difficulty levels
Progress from Easy to Master difficulty and develop stronger analytical thinking step by step.
- Multiple grid formats: 9×9, 6×6, 16×16
Classic and expanded boards to match different experience levels and training intensity.
- Notes and smart hints
Use pencil notes for deeper analysis and activate targeted hints only when needed.
- Detailed stats and achievements
Track performance, improve solving speed, and monitor your cognitive progress over time.
- Daily puzzle
A new challenge every day to maintain consistency and strengthen long-term focus.
- Light and dark themes
Comfortable visuals for any environment.
- Regular updates
New improvements, optimizations, and puzzle enhancements.
Why Players Choose Sudoku Master®
A clear interface, structured progression, offline access, and a strong focus on logic, memory, and concentration training. Suitable for both beginners and advanced solvers.
Support sudoku.master@malpagames.com Terms of Use: https://malpagames.com/terms-of-service Privacy Policy: https://malpagames.com/privacy-policy
Sudoku Master® is a registered trademark of Malpa Games.
Some ads have a volume icon to mute sounds but the 'screw puzzle' ads have a stupid high pitched noise that hurts my head! You should consider 'neurodivergent' players that have triggers such as certain noises and who need to be able to mute sounds completely when they pop up. That ad is not able to be clicked through right away and I just can NOT listen to that sound! I have to close the app to avoid it each time and it seems to be playing more often than before. I like the game but this problem might be what chases me away. I understand that ads pay the bills, but the sound effects are not vital to ads and could be mutable. When an ad has such problems, it defeats the purpose of being shown, as I can't even watch it. I've got sound turned off in the game settings but I can not silence my device entirely because I need to hear incoming messages for my on call job. PLEASE make it so things can be FULLY muted - more than ten minutes after playing and I still have that noise ringing in my head...🤨
Developer Response
Please note that we do not create advertisements, their controls, or manage ads directly. Advertisements in games are displayed by integrated advertising networks modules. For this reason, the application settings do not control the sound of ads. Unfortunately, the only way to guarantee that ad sound is turned off is to mute sound on your device completely. However, we will definitely contact the advertising network representatives and try to influence this component if possible.
Buggy with Too Many Ads
AutumnD76
The game itself is great. There’s a daily challenge plus a tournament style competition. There’s a handy note feature and even hints. The Bad: The amount of ads and the length of them are crazy. Before and after each game and sometimes two or three minutes long. I have also been experiencing frequent freezing lately. There is no way I’m paying $8 a month for ad free because that is ridiculous. I can’t even play a quick game when I have a few free minutes because of how long the ads are.
Developer Response
According to our set criteria, the option to close ads appears significantly earlier than the time you specified. To do this, it needs to use the ad interface.
Too many ads
bellarosalind
Sad to say, this app has way too many ads in the free version and they aren't all safe ads as other reviewers have mentioned. I enjoyed the game while I had a paid subscription because the various competitions and solving options made the app interesting to come back to day after day. However, as soon as that expired, the app felt impossible to use.The biggest drawback beyond the ads is there is no mechanism to get better at sodoku. The hints just fill in a number instead of letting you know what technique you should have used to get the answer. For that and the other reasons, I might as well just pay for apple arcade and play the much better sodoku app that is available there.
Developer Response
Thank you for taking time to share your feedback! Player feedback helps us improve the project, and your comments will also be taken into account.
Competitive mode needs work
Aeichson51
This is a good app because it has a lot of variety of game modes including samurai but there are a lot of ads and the competitive mode which is my favorite is just playing against fake players. I wish it was actually playing against other real players and that there was a real ranking system. It would be cool to be able to fight for a spot on a leaderboard. Also the leagues reset every week which is way too quick for having to get 30 wins to get gold. Also would love to see more game modes like killer sudoku
Developer Response
Thank you for the feedback! We'll definitely consider your notes with the project team and take them into account while working on further game versions.
Dear Sudoku Users,
We’re excited to share our new update with you! We hope you enjoy it.
Fixed minor bugs.
Don't hesitate to contact us if you happen to any bug, thanks for choosing Sudoku.
Version 1.26
The developer, MALPA GAMES, 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
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
MALPA GAMES LTD
Size
367.3 MB
Category
Puzzle
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
