Sudoku Puzzle Brain Training is made and published by
Fumiya Izu.
AppBrain is an independent app data site and isn't affiliated with Fumiya Izu.
The app name, icon, screenshots and description belong to Fumiya Izu and are shown as
published on the App Store.
About Sudoku Puzzle Brain Training
Sudoku Puzzle Brain Training was a games app developed by Fumiya Izu. It was removed from the App Store Aug 10, 2026.
User Ratings
The app had no ratings.
App Information
Sudoku Puzzle Brain Training was free. The app size was 24.84 MB. The last available version was 1.0.4. The last update was on January 19, 2026.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since December 2025.
Description by Fumiya Izu(from the App Store)
Train your brain every day with this classic Sudoku puzzle game. Play anytime, anywhere — fully offline and designed for all skill levels.
This app offers a clean and intuitive Sudoku experience, perfect for beginners and advanced players alike. Choose from multiple difficulty levels and enjoy a wide variety of carefully designed puzzles.
Helpful features such as notes and hints support your solving process and help you improve your skills. Your progress is automatically saved, allowing you to resume your game at any time.
No account registration or login is required. Simply open the app and start playing immediately.
Whether you want to relax, sharpen your logic, or enjoy daily brain training, this Sudoku game is the perfect companion for short breaks or long sessions.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
