Classic Sudoku: Ad-Free

Classic Sudoku: Ad-Free

Classic, beautiful and simple.

6 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 14, 2023
  • November 29, 2025
Classic Sudoku: Ad-Free screenshot #1 for iPhone
Classic Sudoku: Ad-Free screenshot #2 for iPhone
Classic Sudoku: Ad-Free screenshot #3 for iPhone
Classic Sudoku: Ad-Free screenshot #4 for iPhone
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About

Enjoy a classic Sudoku experience without interruptions. This game offers dynamic board generation, customizable difficulty levels, and progress tracking. Compete in challenges, earn medals, and share your victories with friends.

Ad-free experience
Dynamic board generation
Multiple difficulty levels
Challenge system with medals
Built-in timer
Progress tracking and statistics
Game history
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What's New in Classic Sudoku

1.3

November 29, 2025

- Auto-Save Feature: Game state is now preserved upon exit, allowing for seamless resumption. - Advanced Statistics: Added 20+ new metrics to track your gameplay performance. - Improved Generator: Enhanced logic for better puzzle creation and difficulty balancing. - Revamped Achievements: A completely redesigned progression system. - Maintenance: General bug fixes and stability improvements.

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In-App Purchases

$5.99

Full Access

Full access to all features

User reviews

Bad algorithm.

Each square’s row of 3 contains 1, 2 & 3. Another row contains 4, 5 & 6 and the other row will contain 7, 8 & 9. Same on all levels of difficulty. Makes it very easy once you realise this. Very boring and repetitive, so don’t bother with it. Much better options. Shame because layout is good. I’d get my money back if I could. Probably the worst sudoku app I’ve played. Found a better one, much more challenging where each row in a square could have any number.
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FAQ

Does Classic Sudoku have ads?

No, Classic Sudoku is designed to be completely ad-free, allowing for an uninterrupted gaming experience.

What devices can I play Classic Sudoku on?

Classic Sudoku is available for iPhone and iPad devices.

How many difficulty levels are there in Classic Sudoku?

Classic Sudoku offers varying difficulties, ranging from easy to devil, allowing players to customize the game to their skill level.

Can I play Classic Sudoku offline?

The provided data does not specify if Classic Sudoku can be played offline. However, its focus on classic puzzle gameplay suggests it may offer offline functionality.

How often is Classic Sudoku updated?

Classic Sudoku was last updated on November 29, 2025, with version 1.3. The update frequency is not explicitly stated but indicates ongoing support.

What is the age rating for Classic Sudoku?

Classic Sudoku has an age rating of 4+, making it suitable for a wide range of players.

Does Classic Sudoku offer any in-app purchases?

Yes, Classic Sudoku has in-app purchases available, though the specific items or benefits are not detailed in the provided information.

What makes the boards in Classic Sudoku unique?

Each game board in Classic Sudoku is generated dynamically, ensuring a fresh and random puzzle experience every time you play.