Pocket Sudoku Pro

Enjoy a game with Pocket Sudoku!Three levels of difficulty, easy to understand interface - what could be better for fans of Sudoku? In-game generator allows you to get an unlimited number of puzzles. If you exit the application, then you have all made progress is saved!- 3 difficulty levels: easy, medium, hard- Up to 6 marks in every cell- Automatically save all puzzle (marks too)- An unlimited number of puzzles- Hints- Undo - Highscores- No adsThis app has no difference with free app, but it hasn't any ads. If you choose this app you'll donut author :)