
Sudoku classic
Premium brain puzzle – no ads
Only for iPhone
$2.99 · Designed for iPhone
iPhone
Classic sudoku with no ads. Beautiful design, premium features and easy to expert levels.
Sudoku classic puzzle with no ads.
Clean design, premium features and easy to expert levels.
One of the most popular sudoku apps, top-ranked first week of release!
5-star reviews and – loved by sudoku players.
Your everyday Sudoku app – clean design, premium tools, offline play and no ads.
· 6 difficulty levels – from easy to expert
· Offline play – enjoy puzzles in flight mode
· Thousands of unique grids – never repeat
· Unique 17-clue puzzles – by Professor Gordon Royle.
· Timed games – challenge yourself
· Game Center support – compete with friends
· Notes mode – just like solving on paper
· Instant error checking – real-time feedback
Give your brain a daily workout! Sudoku isn’t just fun – it’s a great way to sharpen focus, improve memory, and boost mental agility.
Whether you’re unwinding or pushing yourself, our clean, ad-free Sudoku app offers the perfect balance of calm and challenge. We call it Raku Sudoku – borrowing ‘Raku’ from Japanese for comfort and enjoyment, to capture our aim of making Sudoku both relaxing and rewarding.
Please let us know if you have any feedback or questions.
Happy puzzling!
Ratings & Reviews
· No ads, no subscription.
· Legendary 17-clue grids by Math Professor Gordon Royle.
· Improved notes features
· Now possible to turn mistake limit on and off
The developer, Paulin Design AB, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Paulin Design AB
- Size
- 15.4 MB
- Category
- Board
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Paulin Design AB

