Sudoku Tutor
Learn how to solve Sudoku
免費Offers In-App Purchases
3.0for iPhone, iPad
Age Rating
Sudoku Tutor 螢幕截圖
About Sudoku Tutor
Sudoku Tutor will teach you how to solve classic Sudoku puzzles, from the easiest to the hardest. It offers step by step hints and grid visualizations to make it easy to figure out what to do next. Highlights include:
- A user friendly interface to make it easy and fun to solve even the hardest puzzles.
- Learn the strategies to solve easy and very complex classic Sudoku puzzles.
- Provides varying levels of support while solving puzzles through hints and grid highlights.
- Uses Artificial Intelligence to scan puzzles using the camera or from a picture.
- Generate your own puzzles with levels of difficulty from Easy to Insane.
- Create a puzzle by manually entering the given numbers or pasting in a puzzle text string.
- Track your progress as you improve, with detailed statistics for every puzzle complexity.
- Share puzzles with your friends.
- Save puzzles to work on later.
- Keeps completed puzzles so that you can solve them again or send them to friends.
- Supports multiple user interface options for working with puzzles.
- A user friendly interface to make it easy and fun to solve even the hardest puzzles.
- Learn the strategies to solve easy and very complex classic Sudoku puzzles.
- Provides varying levels of support while solving puzzles through hints and grid highlights.
- Uses Artificial Intelligence to scan puzzles using the camera or from a picture.
- Generate your own puzzles with levels of difficulty from Easy to Insane.
- Create a puzzle by manually entering the given numbers or pasting in a puzzle text string.
- Track your progress as you improve, with detailed statistics for every puzzle complexity.
- Share puzzles with your friends.
- Save puzzles to work on later.
- Keeps completed puzzles so that you can solve them again or send them to friends.
- Supports multiple user interface options for working with puzzles.
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最新版本3.0更新日誌
Last updated on 2024年03月27日
歷史版本
- Updated the advertising functionality to comply with new EU requirements
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Version History
3.0
2024年03月27日
- Updated the advertising functionality to comply with new EU requirements
2.9
2023年11月13日
- Minor bug fixes
2.8
2023年10月22日
- iOS 17 compatibility
2.7
2023年09月02日
- Minor bug fixes
2.6
2023年08月25日
- Added setting to generate Expert puzzles which only require user selected solving algorithms.
2.5
2023年02月08日
Improved support for Apple Silicon devices
2.4
2021年12月01日
Minor bug fixes.
2.3
2021年11月11日
- Improvements to Camera/Photo puzzle creation view.
- Print puzzle
- iOS 15 and new device support
- Print puzzle
- iOS 15 and new device support
2.2
2021年08月08日
- Changed Scan Puzzle to go straight to camera capture
- Minor bug fixes
- Minor bug fixes
2.1
2021年05月03日
Added feature to allow editing of completed puzzle names when viewing a completed puzzle detail.
Minor bug fixes.
Minor bug fixes.
2.0
2021年04月14日
Enhanced puzzle scanning to highlight the puzzle border, to make it easier to know when to take the picture.
Added showing the solution to puzzle scanning and manually designing puzzles.
Added showing the solution to puzzle scanning and manually designing puzzles.
1.9
2021年03月16日
- Improved hints by creating detailed description for each strategy
- Improved hints by showing candidates which will be removed by the strategy
- Improved non-grid pencil marks
- Improved solver strategies to cover more cases
- Improved hints by showing candidates which will be removed by the strategy
- Improved non-grid pencil marks
- Improved solver strategies to cover more cases
1.8
2021年02月28日
Improvements to hints for expert solvers
Minor bug fixes
Minor bug fixes
1.7
2021年02月11日
Improved puzzle scan AI processing.
Minor bug fixes.
Minor bug fixes.
1.6
2021年02月09日
Removed use of IDFA (Identifier For Advertisers)
Added feature to rename puzzles in the puzzle view by tapping on the name
Added number of remaining cells to be solved, next to progress bar
Importing a puzzle will now open that puzzle even if another puzzle is being solved
Added feature to rename puzzles in the puzzle view by tapping on the name
Added number of remaining cells to be solved, next to progress bar
Importing a puzzle will now open that puzzle even if another puzzle is being solved
1.5
2021年01月28日
- Added feature to scan puzzles using the camera or from a picture using artificial intelligence.
- Implemented more solver algorithms:: XYZ-Wing, WXYZ-Wing, X-Cycles and XY-Chain.
- Improved hints visualization for graph based algorithms such as X-Cycles and Singles Chain
- Added feature to name puzzles and show the puzzle name in all screens. This helps keep track of which physical puzzles you are solving.
- Implemented more solver algorithms:: XYZ-Wing, WXYZ-Wing, X-Cycles and XY-Chain.
- Improved hints visualization for graph based algorithms such as X-Cycles and Singles Chain
- Added feature to name puzzles and show the puzzle name in all screens. This helps keep track of which physical puzzles you are solving.
1.4
2021年01月08日
Added setting for Undo steps limit to improve performance on older devices.
Fixed bug with Undo causing puzzle refresh problems.
Fixed bug with Undo causing puzzle refresh problems.
1.3
2021年01月02日
- Better positioning of Tap to Lock popup keypad
- Added complexity to Manually Enter Puzzle page
- Added News page to main menu and moved Help page to Settings
- Added history of games completed - for Gold Subscriptions
- Made Easy puzzles easier by increasing the number of given digits.
- Added number of givens next to complexity label to help identify easier puzzles from harder ones.
- Fixed minor bugs
- Requires iOS 14.3 or newer
- Added complexity to Manually Enter Puzzle page
- Added News page to main menu and moved Help page to Settings
- Added history of games completed - for Gold Subscriptions
- Made Easy puzzles easier by increasing the number of given digits.
- Added number of givens next to complexity label to help identify easier puzzles from harder ones.
- Fixed minor bugs
- Requires iOS 14.3 or newer
1.2
2020年12月16日
Support for resizable windows on iPad and iOS on macOS.
1.1
2020年12月10日
Usability improvements: double tap for pencil mark entry, digit counter setting, default grid mode, highlighting of all selected digits on the board.
Summary screen at end of game.
Minor bug fixes.
Summary screen at end of game.
Minor bug fixes.
1.0
2020年11月28日
Sudoku Tutor FAQ
點擊此處瞭解如何在受限國家或地區下載Sudoku Tutor。
以下為Sudoku Tutor的最低配置要求。
iPhone
須使用 iOS 17.0 或以上版本。
iPad
須使用 iPadOS 17.0 或以上版本。
Sudoku Tutor支持英文
Sudoku Tutor包含應用內購買。 以下為Sudoku Tutor應用內購買價格清單。
Gold Subscription
$4.99
Silver Subscription
$3.99
Bronze
$1.99