Cost / License
- Free
- Proprietary
Platforms
- iPhone
- iPad




Sudoku Challenge is described as 'Free competitive Sudoku platform that goes beyond traditional puzzle play. Features include real-time multiplayer tournaments with live leaderboards and spectator mode, 1v1 duels with Elo-based matchmaking, three daily challenge puzzles with streak' and is a Puzzle Game in the games category. There are more than 25 games similar to Sudoku Challenge for a variety of platforms, including Android, iPad, iPhone, Android Tablet and Windows apps. The best Sudoku Challenge alternative is LibreSudoku, which is both free and Open Source. Other Sudoku Challenge like games are KSudoku, Open Sudoku, Sudoku.best and Gauguin.




HoDoKu is a sudoku helper written in Java and available in English and German. Generate sudokus in five different and fully configurable difficulty levels. Solve them yourself (with help from HoDoKu's hint system) or let HoDoKu do it for you.








Want to learn to solve sudoku puzzles in minutes? Sudokuplus.net has a wide range of difficulty settings and solving tools to help you build your solving skills from beginner to sudoku advanced player and master sudoku games.




Play once a day or many times, choosing from three levels, easy, medium or hard.
The application is optimised for standard phones, HD and tablets.
A simple, fun, free and easy to use Classic Sudoku Puzzle Game app.




Play world’s most popular brain game on your iPad and Mac and enjoy all the best features you can’t get anywhere else – thousands of grid designs, four difficulty levels, extensive statistics, Undo & Redo, Auto-Save, Auto-Correct, Auto-Fill hints and more...




Sudoku Master is a classic Sudoku game built for smooth, distraction-free play. It keeps the focus where it should be: a clean Sudoku grid, easy readability, and a calm atmosphere that makes it great for longer sessions.


Play a Sudoku wherever you are and enjoy the multiple features! This is not another Sudoku, this is the best Sudoku game in the App Store. The game focuses solely on the Sudoku. There are no exciting graphics or effects, only endless possibilities with an unlimited number of...




The developer marked this project as "no longer being actively maintained" on 2016-04-06, so you should rather use it's succesor Open Sudoku.


hard-sudoku.com is a special puzzle game website for sudoku games with hard level, here you can play sudoku with hard level and record your time.



Competitive Sudoku online, solve Sudoku puzzles quickly and get to the top of the leaderboard.



