The app provides an unlimited number of Sudoku and Kakuro boards for iPhone, iPod Touch, and iPad. Users can generate and play boards of various sizes and difficulties, with games generated on demand.
The app offers 5000 computer-generated 9x9 Sudoku puzzles with varying difficulty levels. Users can compete globally by posting their achievements, but the app provides no hints or assistance for solving.
The app offers unlimited free Sudoku puzzles for players of all skill levels. It includes features like a daily game, pencil mode for notes, and mistake checking.