A free program for Android, by Mobile Apps Pro.

Have you ever seen a Sudoku puzzle and thought, “I need to solve that?” Well, now you can do just that. This app is your ultimate companion for playing Sudoku, whether you’re a beginner or an advanced player.

The game itself is easy to learn. Just pick up the pen and start solving. However, it gets more challenging as you play.

There are three difficulty levels. Beginner, Medium and Hard. Beginner and Medium difficulties have a limited number of mistakes you can make, while the Hard level allows you to make unlimited mistakes.

Once you get a puzzle solved, you can review it to spot mistakes and improve your score.