Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Sudoku· Screenshots

iPad

iPhone

About Sudoku·

Pass the time while you challenge your mind with this classic Sudoku game. The clean, simple layout makes it easy to play for hours at a time.

The objective is simple, fill the 9×9 grid with digits so that each column, row, and the nine 3×3 sub-grids contains all of the digits from 1 to 9.

Sudoku· features:
- Daily Challenge
- Four levels (easy, medium, hard, and expert)
- Disable numbers once all 9 instances are entered
- Note taking ability
- Hint (fill in missing number when you are stuck)
- Highlight Incorrect Values
- Auto Reveal all potential notes
- Individual statistics
- Game Center with Leaderboard and Achievements

Download today for mind-challenging fun.

What's New in the Latest Version 4.0

Last updated on Feb 14, 2022

Old Versions

-Bug Fixes

Version History

4.0

Feb 14, 2022

-Bug Fixes

3.23

May 12, 2021

-Bug Fixes

3.22

Mar 25, 2021

-Bug Fixes

3.21

Jan 14, 2021

-Bug Fixes

3.20

Sep 21, 2020

-Added support for iOS 14

3.12

Jan 30, 2019

- Bug fixes

3.11

Dec 15, 2018

- Bug fixes

3.1

Dec 12, 2018

- Bug fixes

3.0

Jan 21, 2018

-Added Daily Challenges

2.31

Dec 20, 2017

- Bug Fixes

2.3

Dec 8, 2017

- Bug Fixes

2.21

Sep 27, 2017

- Improved card quality

2.2

Sep 22, 2017

- Improved card quality

2.1

Jul 7, 2017

-Added Expert level cards!
-Added Status bar so you can see what time it is while playing.

2.0.1

May 9, 2017

-Fixed bug that will not allow a small number of users from entering notes

2.0.0

May 3, 2017

New Features (all can be enable/disabled in settings):
-Highlight incorrect entries
-Automatically remove unwanted notes
-Hide a number once it is been used all 9 times
-Automatically show all valid notes on board

-Fixed GameCenter Login
-Fixed Stats Bug
-Fixed Miscellaneous Bugs

1.1

Apr 1, 2016

- Added 3D touch to quickly launch a new card (Easy, Medium, Hard)
- Bug fixes

1.0

Mar 26, 2014

Feedback Report

Sudoku· FAQ

How to download Sudoku· if it’s not available in your country?

Click here to learn how to download Sudoku· in restricted country or region.

What's the minimum requirements to run Sudoku·?

Check the following list to see the minimum requirements of Sudoku·.

iPhone

Requires iOS 10.0 or later.

iPad

Requires iPadOS 10.0 or later.

iPod touch

Requires iOS 10.0 or later.

What language does Sudoku· support?

Sudoku· supports English, Catalan, Danish, Dutch, Finnish, French, German, Greek, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese