Sudoku is a brain game and needs practice to get expertise. So it is better to solve it yourself always. But if you are caught in a problem and not been able to solve for a long time, this app will help you. With no promise that it will solve all the toughest Sudoku problems,it will surely solve most of them.
So, take help of it only if you really need and be sure to contribute in developing this app by sending your feedbacks and suggestions.
UPCOMING: TRAINER FEATURE which will interactively train you to solve your own problem.