Not Evil Sudoku

A clean, minimalistic, native sudoku app built for iPhone.

Most sudoku apps are filled with ads. Not Evil Sudoku is not one of them.

See how fast you can solve a puzzle and keep track of your improvement.

Pick a difficulty mode that suits you.

Undo any moves you may regret.

Keep track of which numbers you think may belong in a square.

Develop a daily sudoku habit and keep track of your streak.

See your best time to solve a sudoku game in each difficulty mode.

See your progress over time and over difficulty.

Fun alternate app icons to liven up your home screen.