Sudoku - The Clean One

Contains adsIn-app purchases
4.7
57.8K reviews
5M+
Downloads
Content rating
PEGI 3
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About this game

Sudoku - Pretty puzzling. A free and offline Sudoku app.

Presenting you a modern and rethought Sudoku design. By removing excessive details from the screen, we managed to create a fresh and clean look for the puzzle that we all love - at the same time sustaining intuitive gameplay and customization.

The user interface is minimal and fast - starting a new Sudoku or continuing right where you left off is just one click away. There are no loading screens. What is more, you do not have to worry about not finishing a Sudoku. If you are in a hurry, just hit back or leave the app in any other way and the app takes care of saving your progress seamlessly. This for all difficulty levels separately.

So there you have it. Choose your favorite colors and begin your smoothest and most elegant journey through endless amount of Sudoku puzzles!

Oh, and hopefully you love gimmicks. Changing the colors of the UI is not only available during the solving of Sudoku - you can do it literally from anywhere within the app.

Highlighted features:
- Selecting themes during gameplay
- Clean look and feel

More features:
- Input modes: cell first and digit first - without toggling
- Pencil marks (with automatic removal)
- 5 difficulty levels
- Top times
- Works offline
- Digit highlighting
- Count of remaining digits
- Automatic saving
- Undo
- Board validation
- Optional aids
- Edge to edge board
- Satisfying animations
- Switch on and off themes

What to wait for:
- More themes
- Fix for vertically longer screens


Enjoy.


EULA: http://dustland.ee/sudoku/eula/
Privacy Policy: http://dustland.ee/sudoku/privacy-policy/
Updated on
Jul 15, 2025
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
55.4K reviews
Andrew J
August 10, 2025
This has got to be the best sudoku have I've played. Switching between numbers and candidates is intuitive. I like almost everything about it. The one big downside is the full screen intrusive ads. They only show up in between games, but when they do, there is no way to skip through them. what's more, of you accidentally click the ad, you go directly to Google Play. Infuriatingly annoying!!
8 people found this review helpful
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Dustland Design
August 13, 2025
Thank you for the feedback! I'm sorry for the disappointment regarding ads.
Georges D
August 29, 2025
It's absolutely amazing, and I haven't seen a single in-game ad after 10 days of playing, which is why I uninstalled all the other sudoku games from other developers, it's understood that developers need to make income, but the amount of super long game-interrupting ads in other games is just unbearable. This game is much closer to playing traditional style Sudoku, which is a bonus in my opinion, highly recommended!
1 person found this review helpful
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Dustland Design
August 23, 2025
Thank you for the kind review! If you do not see any ads, you are lucky! They are supposed to be there.
Lynn Asberg
August 28, 2025
Love the app! Simple, lightweight, great design and satisfying (juicy!) animations. One tiny thing I would personally really appreciate: an option to place the pencil marks in their "correct" positions inside each cell. E.g., 1 would be top left, 2 top center, 9 bottom right, etc. That would make it the perfect sudoku app for me :)
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Dustland Design
August 29, 2025
Thank you for the kind feedback and the suggestion! Having notes in grid is a popular request.

What’s new

- Library upgrades.