Solve sudoku puzzles, train your brain, and have fun! Thousands of sudoku puzzles to explore. Install to start now!

Classic sudoku for beginners and advanced players. Whether you'd like to relax or keep your mind active – pass the time in a pleasant way! Get a short stimulating break or clear your head with Take your favourite game with you wherever you go. Playing on mobile is as good as with a pencil and paper.

Choose any level you like. Play easier levels to challenge your brain, or try expert levels to give your mind a real workout. has some features that make the game easier for you: hints, auto-check, and highlight duplicates. You can use them, or complete the challenge without help – it's up to you! What's more, in each puzzle has one solution.

Get an amazing sudoku experience:

· Make notes to keep track of possible numbers. Each time you fill in a cell, your notes are automatically updated!
· Hints can guide you when you get stuck
· Complete Daily Challenges and get unique trophies
· Take part in Seasonal events and win unique medals
· View Statistics and track your progress
· Choose one of three appearances to play sudoku with more comfortably, even in the dark!
· Challenge yourself and figure out your mistakes, or enable Auto-Check to see your mistakes as you go
· Highlight duplicates to avoid repeating numbers in a row, column and block
· Express yourself with funny ninja stickers for iMessage!

Challenge your brain with anywhere, anytime!

What’s New

Version 3.3.0

- Performance and stability improvements

We hope you enjoy playing Sudoku. We read all your reviews carefully to make the game even better for you. Please leave us some feedback why you love this game and what you'd like to improve. Keep your mind active with Sudoku!

Ratings and Reviews

4.6 out of 5
81.5K Ratings

81.5K Ratings

Review2get ,


Wow. Easy to learn. It has so many levels of difficulty and you can set different ways for how you want to learn to play. Nice play area display, with simple colours and good size cells, which is great if you have poor vision. Timer can be removed especially good if you get distracted or need to leave the game at short notice and reduces stress if you can’t press the keys fast enough.
I can’t stop playing this game. I have downloaded other versions which had too many colours, time limits, and numbers flying or spinning all over the game board and other options I did not want. It is worth it to pay to remove the ads. Thanks for producing a great version.👍😊

Developer Response ,

Greetings! It gives us great encouragement to get positive feedback from you! Have a nice day, and please feel free to contact us if you have any questions.

Cmaddawat ,

Best sudoku app one little annoyance

So this is the best sudoku app I’ve found I love the monthly trophies and the events that you put out my only annoyance which is very small is when I’m doing the monthly puzzles for some reason the game starts at the end of the monthly and continues backwards. I know I can just select the start or the month but I then have to select the days in order everyone because it automatically goes back to the end of month once you finish a puzzle. That’s it tho other then that, which is probably just my OCD, is the best sudoku app 👍🏽👍🏽👍🏽 🇦🇺

Developer Response ,

Hi! Thank you for the super positive review! We work hard to meet expectations like yours and we are happy to hear you enjoy our product.

Chit chu ,

Some issues

This is a great app and I pretty like it. However, not sure if it ever happened to anyone, sometimes when I spent up to an hour trying to solve a game, then I got 3 mistakes and there was an ad appearing. But the screen was just total black and nothing was loaded. I tried to wait for quite long but nothing was changed so I had to close the app and reopen it. But then the game that I was playing earlier was completely cleared and I had to play a new one. It happened to me not just one time, and honestly it’s really annoying to me. Don’t know if you guys can fix it, if yes, that would be perfect. Anyways thank you for developing an amazing app.

Developer Response ,

Hi! Sorry to hear that. Please share the detailed issue by writing to We'll ensure to look into it with utmost priority.


167.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
In-App Purchases
  1. Remove Ads $7.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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