Sudoku Free - IQ Up! app for iPhone and iPad

Here is an awesome app game that allows you to play an unlimited amount of sudoku puzzles on your SmartPhone. There is no possibility to get twice the same puzzle since they are randomly generated.

★ Basic Sudoku Rules
Every row must contain the numbers from 1 to 9 with no duplicate numbers in each row.
Every column must contain the numbers from 1 to 9 with no duplicate numbers in each culumn.
A region (3X3 box) also has to contain the numbers from 1 to 9 with no duplicates.


★ Features:
- Various levels of difficulty.
- Elegant interface design
- Load/Save puzzle from/to the application database.
- Statistic, it saves every finished puzzles automatically, that allows you to keep tracking your best played records for each level, you can restart it whenever you want to re-challenge it.
- Hint, to provide you a easy way to find out current single note field, certainly a little penalty is required ;-).
- Keep device from sleeping, your SmartPhone no longer sleep while you are thinking in a puzzle.
- Smart coloring fields, allows you to see the relation of each fields while tapping on it.
- Compatible with iOS 3.0 over.