Challenge your mind with an endless supply of logic puzzles. Offers adjustable difficulty, helpful tools like hints and undo, and offline play. Perfect for both beginners and experienced players seeking daily brain training.






3+ similar games compared and reviewed
Whether you want more options like Sudoku Ultra + or a completely different take on the same concept, our curated list of 3+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.






Challenge your mind with an endless supply of logic puzzles. Offers adjustable difficulty, helpful tools like hints and undo, and offline play. Perfect for both beginners and experienced players seeking daily brain training.



Challenge your brain with a free Sudoku app offering multiple difficulty levels and two engaging game modes. Compete against yourself or friends online with an endless supply of puzzles and helpful aids.






This free app functions as a digital chess clock, offering customizable time controls for any game. It supports various increment and delay types, multiple stages, and handicapping, making it ideal for casual play and tournaments. Adjust time on the fly and enjoy clear displays and audio alerts.