Sudoku - Daily & Training
Learn, practice, solve
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Find your next move, one clear deduction at a time.
Enjoy classic 9×9 Sudoku with a clean board, pencil notes, and hints that help you understand the reasoning. Start with the basics or settle into a harder puzzle at your own pace.
• Four difficulty levels, from Beginner to Expert.
• Daily challenges with a completion calendar and streak tracking.
• An optional hands-on tutorial for entering numbers, taking notes, and using logical hints.
• Logical hints with explanations and board highlights for single-candidate and single-position deductions.
• Notes, undo, erase, and highlighting for rows, columns, boxes, and matching numbers.
• Training levels and a replay of your moves after completing a puzzle.
• Statistics, daily goals, and badges to record your progress.
• Six themes, with sound, haptics, and optional daily reminders.
No account registration is required. Game progress is saved on your device. The app includes ads and an optional in-app purchase to remove them. When hint credits run out, you can choose to watch a rewarded ad for more hints.
Take a moment. Solve a puzzle.
Ratings & Reviews
• Improved iPhone Duo layouts: the board and controls adapt to the available space.
• Refined landscape and split-screen layouts, with a 3×3 number pad on wide screens.
• Read logical hint explanations beside the board on wide screens.
• Fixed overlapping theme buttons in Settings when using larger text.
The developer, 乃 樊, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 乃 樊
- Size
- 8 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove ads. $2.99
- Copyright
- © Kaiyuan Tongbao