
About
Engage in a world of Sudoku with this app, offering five distinct game types and infinite puzzles. Features include daily global competitions, auto-saving, memo functions, and undo/redo capabilities. Track your progress, compete on leaderboards, and enjoy a customizable gaming experience.
What's New in Sudoku9 Pro
4.930
March 20, 2024
Bug fixes and some feature improvements
In-App Purchases
$0.99
Hint 50
This item is that you can use hint 50 times.
User reviews
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FAQ
What types of Sudoku puzzles does this app offer?
This app provides five different types of Sudoku games: Original Sudoku, Greater than Sudoku, Killer Sudoku, Calculation Sudoku, and Symbol Sudoku. This variety ensures a diverse and engaging experience for all Sudoku fans.
How does the app handle saving progress and mistakes?
The game features auto-saving, ensuring your progress is always preserved. You can also utilize unlimited undo/redo functions to go back to previous states if you make a mistake. A reset option is also available to start a game over.
Is this app free to play?
The app is free to download and play, but it does offer in-app purchases and contains ads. This allows users to enjoy the core game experience while having the option to enhance it or remove advertisements.
Can I compete with other players?
Yes, the app includes daily worldwide Sudoku competitions where you can play the same puzzles as users globally. It also integrates with Game Center to display worldwide rankings and best time rankings for each level.
What are the memo functions for?
The app provides a memo function for candidate numbers, allowing you to jot down potential numbers in a cell. An auto-memo feature is also available to help you progress through the game more quickly by automatically suggesting candidates.









