Sudoku is a game for both beginners and advanced players, offering unlimited grids on or offline, 6 difficulty levels ranging from "easy" to "diabolical," daily challenges, and a beautiful ergonomic design. The app is available for iPhone and iPad, developed by Mind The Frog Inc. and is completely free.

Sudoku's design is not only beautiful but also user-friendly. The game is fast, with no lengthy intros or slow animations, and small, so it doesn't eat up a lot of storage on your device. The big buttons avoid fat-fingering, and the game plays your music and nothing else.

The app includes all the necessary features for a Sudoku game, such as undo/redo, 10 concurrent grids, automatic and manual notes, conflict and error highlighting, and customizable input and display settings. Sudoku is also available on all of your devices, including iPad, iPhone, and iPod touch, with native resolution on all screens.

For feature requests and feedback, the friendly team at Mind The Frog Inc. can be reached by email at