Squoku

A Sudoku should end in satisfaction. Squoku helps you check a printed puzzle when you are stuck: scan a 9×9 grid, review uncertain clues, and reveal a verified solution.

View the answer over the original grid or on a clean board, keep puzzles in local History, and copy or share results. Recognition and solving happen on your device without an account or cloud uploads.

Two solutions are included. Additional reveals and a one-time unlimited Pro purchase are available, with no subscription.