Unlimited and free Sudokus! Three different difficulties and many settings!

This Sudoku app allows you to play unlimited Sudokus. The fun game trains your brain and your ability to think logically.
Sudoku is a logic-based number-placement puzzle. The goal is to fill a 9x9 grid so that each row, column and block contains all digits from 1 to 9.

Sudoku:
- Unlimited games: An algorithm creates unique sudokus, so you get a new one each try!
- Three difficulties: Beginner, intermediate and expert. Can you beat the hardest level?
- Challenge your friends: Share your Sudoku with a friend! Who can solve the Sudoku faster?
- Minimalistic: Simple and clean look!
- Notes: Struggling to finish? Take notes like playing on paper.
- Check notes: Automatic deletion of impossible notes after you insert a number.
- Extra difficult: Switch on a mistake counter and lose the game after three mistakes!
- Timer: Time your Sudoku and beat your highscore.
- Statistics: Find information about your last played games.
- Automatic save: You can always stop and come back later.

The free Sudoku app is a great and fun way to train your brain and enjoy your time. The app is completely ad-free.