Sudoku Puzzle Helper will give you a hint for when you are stuck on your puzzle. Enter the current state of your puzzle and this app will either reveal the value of one square or solve the entire puzzle for you. If you've entered a puzzle that can't be solved, the app will let you know.

By solving a blank sudoku grid, this app will also give you an unlimited amount of random, new sudoku puzzles for you to challenge your friends with!