Sudoku - Brain Puzzle Games 4+

Sudoku - Math Puzzles

Oakever Games

Designed for iPad

    • Free
    • Offers In-App Purchases



Sudoku Free Puzzle Game is a welcomed and addictive Brain Sudoku puzzle game on App Store. You can download Sudoku free app for your iPhone. You get 5000+ challenging Sudoku puzzles everyday to one true solution. Classic Sudoku is the best puzzle game for your brain, logical thinking, memory, and A GOOD TIME KILLER!

Classic Sudoku is a logic-based number puzzle game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. With our Sudoku puzzle app, you can not only enjoy sudoku games anytime anywhere, but also learn Sudoku techniques from it.

Key Features
1. Sudoku puzzles come in 4 difficulty levels - easy Sudoku, medium Sudoku, hard Sudoku and expert Sudoku! Perfect for Sudoku beginners and advanced players!
2. Daily Challenges - Complete Daily Challenges and collect trophies.
3. Pencil Mode - Turn on/ off pencil mode as you like.
4. Highlight Duplicates - to avoid repeating numbers in a row, column and block.
5. Intelligent Hints - guide you through the numbers when you get stuck
6. Themes - Choose the theme that makes it easier for your eyes.
7. Long press to fill quickly

On this Brain Sudoku free app, you are also able to
1. Turn on/off sound effects
2. Turn on/off Highlight identical numbers
3. Auto remove notes from all columns, rows and blocks once the number is placed
4. Unlimited undo & redo
5. Auto-save - Pause the game and resume the game without losing any progress
6. Sudoku online & Sudoku offline

You may also find the following Brain Sudoku features useful
1. You can share to your friends via Google+, Facebook, Twitter etc..
2. Use dark mode to protect your eyes
3. Turn on/off timer when you play the sudoku puzzle
4. 100 new sudoku puzzles every week.
5. New types of Sudoku puzzles, like Killer sudoku, letter Sudoku, will be available.
6. Good gameplay
7. Intuitive interface
8. Easy tools, easy control
9. Clear layout

Our free Sudoku puzzle app has intuitive interface, easy control, clear layout and well balanced difficulty levels for beginners and advanced players. It’s not only a good time killer but also helps you think, makes you more logical and have better memory.

When you first open our Sudoku app, you see a guide tour teaching you how to play Sudoku and when you open the puzzle game app for the 100th time, you can see yourself a Sudoku master and a great Sudoku solver. You’d be able to play any web sudoku fast. Come to our Kingdom of Sudoku and keep your mind sharp.

If you have any idea for our Sudoku puzzle game app, or if you have any question about Sudoku and you want to discuss with us, please send us emails at We are always here for you.

Privacy Policy:

What’s New

Version 4.19.2

-Bug fixes and performance improvements.

Ratings and Reviews

4.7 out of 5
194.2K Ratings

194.2K Ratings

Ineverwritethese8 ,

Great games here is some suggestions to make it better!

I love everything about this and I’d buy this game if it was a one time purchase, I’d even pay 20-30 for it. I’m not subscribing to a sudoku game though. I think ads during a battle is not a great idea…(during and after is fine) I’m assuming that’s not supposed to happen and I’d appreciate if you fixed this issue. I’d also appreciate adds In between games instead of during. Please fix this. When filling in the little numbers with the pencil individually, it won’t let you add a number that cannot go in the box. This prevents you from making a mistake while trying to solve the puzzle. You should be able to pencil in what numbers you think go in an empty box even if they are wrong. You should be able to battle people you know (like how you can send a puzzle you’ve done to someone else which is awesome addition, but real time)

Developer Response ,

We're delighted that you enjoy our game! Your support is our greatest motivation to improve. We apologize for any inconvenience caused by ads. Your feedback is invaluable to us, and we appreciate your insightful suggestions. We've taken note of your advice and added it to our list. Be assured, we're committed to implementing it and will continue to work diligently toward that goal. Stay tuned for updates!

DrBarr ,

I absolutely love this game!

This is the game that I play the most every single day! It has the perfect amount of challenge and various difficulty levels so as you get better you can challenge yourself more. You can also keep track of your progress with the record scoring. It tracks if and how many mistakes you make per game. It’s a fantastic game!
To all the others. Please only review the game itself. Don’t simply complain about ads. Ads are advertisements. Advertisements are commercials. Commercials are commerce and commerce is money. They need money to make the game so complaining about ads is just a waste of everyone’s time.

Developer Response ,

Thank you for your positive feedback and understanding. It brings us joy knowing you appreciate our app, and we will continue to work tirelessly to enhance your experience. Your supportive words keep us motivated🥰

sometimes works 1 ,

Great design but app is a scam

I love sudoku but it is a scam please read:
Their timed events are the best part about the app. You get to see how high you rank based on each level you pass. The numbers of players are NOT accurate. They are fake numbers which makes me not want to play at all. We do not know how many people are actually playing. Here is how I know:

Before the game was starting in my time zone I changed the time in my settings to see how many players already started based off of different countries and time differences. I went to this app and the event said the amount of participants were around 20,000 then later in the day I did it again to see how many now and it was less than 8,000 total participants. Please explain this? Why would there be less people over time if the amount of people playing can only go up?

This is in addition to the horrific amount of ads. This is just disappointing. They need to understand what the users like and need in an app and listen to them AND CHANGE. As someone who works in user experience you NEED to listen to all these reviews and make it a more genuine app. There’s a reason candy crush was so big, they were one of the few gaming apps that truly listened to what their users need and in turn users trusted the app.

Be honest to your users. It’s a shame what people will do for money and with 0 integrity.

Developer Response ,

Thank you for taking the time to leave us feedback. We always aim to provide better service to our customers. Your needs will be carefully considered.


App Privacy

The developer, Oakever Games, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Location
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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