Sudoku for both beginners and expert players. Simple, intuitive, and fun to play - Sudoku Challenge is sudoku at its best.
- Unlimited offline sudoku puzzles from five carefully selected difficulty levels.
- Challenge your friends to compete on the same puzzle!
- Use pencil marks (notes) to help work out the puzzle
- Hold over a square to zoom in
- Train your brain with daily puzzle reminders (turn it on in settings)
- Choose from many different background images and colors to customise your game

- Hints - stuck? You can get a hint to help you finish the game
- Offline - don't have internet? We generate your puzzles on your device so you'll never run out of games.
- With Friends? Easily share the puzzle you're playing with friends to challenge them - via message or the camera app.

What’s New

Version 2.0

Version 2 is here! We've heard your feedback and made many improvements!
- Easier input: just select between numbers or notes and tap
- Design: bigger numbers, hold over square to zoom, pinch to resize the board on iPad
- Sharing: now choose whether to share your time from the game complete screen
- Backgrounds: many more background images and colors to choose from

Ratings and Reviews

4.9 out of 5
74 Ratings

74 Ratings

wbj3 ,

Time passes quickly

Great graphics, quick selection. Varied levels of difficulty. This is a great version


Tobeas Brennan
55.9 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2017 Whitepixel Studios
In-App Purchases
  1. Remove Advertisements $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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