John’s Sudoku
Pro Version
$2.99
3.1for iPhone, iPad and more
9.9
1 Ratings
shaojun lin
Developer
13.7 MB
Size
Mar 12, 2021
Update Date
Health & Fitness
Category
4+
Age Rating
Age Rating
John’s Sudoku Screenshots
About John’s Sudoku
John's Sudoku is one of the most comprehensive Sudoku game systems. It randomly creates puzzles for six difficulty levels. You may never meet the same puzzle. But you can do the same one via user defined puzzle. Or you can define your own puzzle via Sudoku Book. You can also share the same puzzle with your friends via the importing/exporting function of this system. The followings are the summary of the function:
1. Randomly creates puzzle for six difficulty levels.
2. User can define his/her own puzzle, e.g. from Sudoku Book.
3. Check the status and highlight the error.
4. Easy to see the working cells with the most advanced highlighting function.
5. Auto-pencil the selected cell.
6. Undo/Redo function.
7. Auto-pencil (or auto-erase) all the cells with one tap.
8. Revert to the last clean state via 'Eliminate error input'.
9. Resolve the puzzle .
10. Import/export your puzzle to share with friends.
11. Reset to the original puzzle.
12. Game is auto-saved. You only need
to tap Resume when you return to the app.
1. 随机产生六个难度级别的拼图。
2. 用户可以定义自己的拼图,例如从数独书。
3. 检查状态并突出显示错误。
4. 使用最先进的突出显示功能轻松查看工作单元格。
5. 自动标记所选单元格。
6. 撤消/重做功能。
7. 一键自动标记(或擦除)所有单元格。8. 可以通过 ‘消除错误输入’ 返回到上个正确状态 。
9. 拼图解题功能。
10. 通过输入/输出拼图以与朋友分享乐趣。
11. 重新设定到原始的拼图。
12. 游戏自动保存,您只需点击“恢复”即可。
1. Randomly creates puzzle for six difficulty levels.
2. User can define his/her own puzzle, e.g. from Sudoku Book.
3. Check the status and highlight the error.
4. Easy to see the working cells with the most advanced highlighting function.
5. Auto-pencil the selected cell.
6. Undo/Redo function.
7. Auto-pencil (or auto-erase) all the cells with one tap.
8. Revert to the last clean state via 'Eliminate error input'.
9. Resolve the puzzle .
10. Import/export your puzzle to share with friends.
11. Reset to the original puzzle.
12. Game is auto-saved. You only need
to tap Resume when you return to the app.
1. 随机产生六个难度级别的拼图。
2. 用户可以定义自己的拼图,例如从数独书。
3. 检查状态并突出显示错误。
4. 使用最先进的突出显示功能轻松查看工作单元格。
5. 自动标记所选单元格。
6. 撤消/重做功能。
7. 一键自动标记(或擦除)所有单元格。8. 可以通过 ‘消除错误输入’ 返回到上个正确状态 。
9. 拼图解题功能。
10. 通过输入/输出拼图以与朋友分享乐趣。
11. 重新设定到原始的拼图。
12. 游戏自动保存,您只需点击“恢复”即可。
Show More
What's New in the Latest Version 3.1
Last updated on Mar 12, 2021
Old Versions
improved the cell color scheme for dark appearance
Show More
Version History
3.1
Mar 12, 2021
improved the cell color scheme for dark appearance
3.0
Feb 27, 2021
Added black/white background color option for puzzle cells
Added iMessage extension for easy sharing
Added iMessage extension for easy sharing
2.0.0
Oct 1, 2019
Supported iOS 13 dark mode
1.1
Apr 27, 2018
1. Fixed small bugs
2. Improved the layout for iPad
3. Release all the functions to the free version (with ads)
2. Improved the layout for iPad
3. Release all the functions to the free version (with ads)
1.0
Aug 7, 2017
John’s Sudoku FAQ
Click here to learn how to download John’s Sudoku in restricted country or region.
Check the following list to see the minimum requirements of John’s Sudoku.
iPhone
Requires iOS 12.4 or later.
iPad
Requires iPadOS 12.4 or later.
iPod touch
Requires iOS 12.4 or later.
John’s Sudoku supports English, Japanese, Simplified Chinese