Sudoku - Sudoku Puzzle Games app for iPhone and iPad

The most intuitive, polished, and enjoyable Sudoku game on the App Store! Completely free with an endless supply of Sudoku puzzles.
Classic Sudoku for beginners and advanced players. Playing Sudoku on mobile is better than with a pencil and paper.

Choose any level you like. Play easier levels to exercise your brain, or try expert levels to give your mind a real workout. Our Sudoku has some features that make the game easier for you: hints, auto-check, and duplicates highlight. You can use them or complete the challenge without help – its up to you! Whats more, in our Sudoku each puzzle has one solution.

Includes:
- Endless, Free Sudoku puzzles
- 4 levels of difficulty: Simple, Medium, Hard, Master
- Hints and Notes

Train your brain with Sudoku anywhere, anytime!