Sudoku Puzzle World

Sudoku Puzzle World

Daily Sudoku Brain Games

20K ratings
469 reviews
Free
In-App PurchasesWith Ads

Details

Released
June 4, 2014
Updated
June 20, 2026

Features

Sudoku Puzzle World screenshot #1 for iPhone
Sudoku Puzzle World screenshot #2 for iPhone
Sudoku Puzzle World screenshot #3 for iPhone
Sudoku Puzzle World screenshot #4 for iPhone
Sudoku Puzzle World screenshot #5 for iPhone
Sudoku Puzzle World screenshot #6 for iPhone
Sudoku Puzzle World screenshot #7 for iPhone
Sudoku Puzzle World screenshot #8 for iPhone
Sudoku Puzzle World screenshot #9 for iPhone
iphone
ipad
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About

Experience a visually stunning and classic Sudoku game with endless free puzzles. Choose from four difficulty levels and enjoy a vast collection of beautiful background images. Compete with others through Game Center achievements and leaderboards.

✓Endless free Sudoku puzzles
✓Four difficulty levels
✓Game Center integration
✓Over 80 background images
✓Customizable backgrounds
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What users say about Sudoku Puzzle World

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What's New in Sudoku Puzzle World

6.0.12

June 20, 2026

Bug fixes and performance improvements.

1

Subscriptions & In-App Purchases

$9.99

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Events

Read more about Passport: Tokyo

Passport: Tokyo

Solve all the puzzles to earn this award.

Jul 30, 2026 — Aug 28, 2026

Read more about Sudoku Master

Sudoku Master

Our hardest Sudoku. Winnable, barely.

Jun 18, 2026 — Jun 24, 2026

Read more about Passport: Paris

Passport: Paris

Solve 50 puzzles. Earn the Paris ribbon.

Jun 1, 2026 — Jun 29, 2026

User reviews

Great free entertainment

Best way to use time between flights

Absolutely beautiful!

This Sudoku app is so beautiful, each picture is a delight.
Thank you

Could be more challenging

This game is easy to use and visually appealing. Pencil marks automatically update which is a plus. The hard level is too easy. I can complete them in less than 15 mins and rarely need to use pencil marks. Other apps take me 30 - 40. Otherwise no complaints.

Great for beginners

This is the best one I’ve downloaded as a beginner. Doesn’t time out or give you just 3 mistakes. Clear, concise and I’m hooked!

Simple and nice

There are ads but they’re extremely short. The game is simple with no required frills.

Other apps feel more like an overstimulating game than a mental puzzle. There are options for timers, score keepers, and more but you can disable them.

The one thing I would change is that I would like the ability for the app to NOT tell me when I guess wrong. That way I’d have to figure it out on my own (like on paper when you have to erase things)
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Developer apps

User experience

🐞

Reported Bugs

3 issues

Game crashes or freezes

Bug

Incorrect number entry not registering

Bug

Settings not saving properly

Bug
✨

Requested Features

4 requests

Pause button

Feature

Ability to save multiple games

Feature

Customizable difficulty settings

Feature

Progress tracking and achievements

Feature

FAQ

What is this app?

This app offers a beautiful and classic Sudoku puzzle experience with endless free puzzles. It features stunning backgrounds, simple gameplay, and multiple difficulty levels to keep your mind sharp.

What are the key features?

Key features include endless free Sudoku puzzles, four difficulty levels (Easy, Medium, Hard, Expert), Game Center integration with achievements and leaderboards, and over 80 beautiful background images that can be set or cycled.

Is this app free to play?

Yes, the app offers endless free Sudoku puzzles. While the core game is free, it does have in-app purchases and advertisements.

What devices is this app compatible with?

The description does not specify exact compatibility, but it integrates with Game Center, suggesting it is available on iOS devices. It is designed for mobile use.

Who is this app for?

This app is designed for anyone who enjoys Sudoku puzzles, from casual players looking for a relaxing experience to those seeking a mental challenge. It's ideal for users who appreciate visually pleasing game design.