This app offers a vast collection of Sudoku puzzle types with detailed tutorials and explanations. It features cloud backup, unlimited prompts, and early access to new content, providing a permanent ad-free experience.
4.10.7
July 19, 2026
Add pointing evens sudoku, diagonal outside sudoku, big-small sudoku
$19.99
Quiz Pass 365 days
Current Device Only
你好，本app的定位就是要支持各类变型数独（整体的bug修复也会随新类型上线时一起发布），如果只需要标准九宫格数独，可考虑我们的另一款app“纯数独”，内置大量题目，支持离线使用
K.O. Sudoku Pro offers a permanent ad-free experience, unlimited prompts, and cloud backup. It also boasts an exceptionally wide array of Sudoku variants beyond the standard 9x9 grid, including irregular, killer, and thermo Sudoku.
No, K.O. Sudoku Pro is a permanent ad-free application. This is one of the key benefits of the Pro version, ensuring an uninterrupted puzzle-solving experience.
K.O. Sudoku Pro features an extensive library of Sudoku types, including over 100 variations such as irregular, killer, thermo, arrow, clone, and many more, catering to diverse puzzle preferences.
Yes, K.O. Sudoku Pro provides unlimited prompts and detailed step-by-step explanations for puzzles in its 'Help mode'. This feature is designed to assist players in understanding puzzle logic and solving techniques.
K.O. Sudoku Pro is available on iPhone and iPad devices. Its cloud backup feature allows for seamless progress synchronization across supported Apple devices.
K.O. Sudoku Pro is available for a one-time purchase of $9.99. This price unlocks all the premium features, including the ad-free experience and full game store access.
The latest version of K.O. Sudoku Pro is 4.9.96, with the last update on June 21, 2026. Users can expect early access to new features as part of the Pro offering.
K.O. Sudoku Pro has an age rating of 4+. This indicates it is suitable for a wide audience, including children, due to its non-violent and educational puzzle content.
