This is a Sudoku Puzzle App with an infinite number of puzzles to solve.
It has several difficulty levels as well as a Hint feature to help you solve those tricky puzzles. There is also a Notes feature to help you to find the missing numbers. Also included is an Undo feature to return the puzzle to an earlier position. The Timer and difficulty levels can be changed in the Settings Page and the Game can be paused at any time. There is also a Help Page to assist you with using the App.
Sudoku App on Google App Store