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iOS 3 can’t install from Safari. You can still download the IPA file, but you’re on your own after that.
Sudoku ⋆
 This app is designed for both iPhone and iPad
  • CategoryGames
  • Versions1 archived
  • Installable1 of 1
  • AvailabilityStill on the App Store
  • SellerMastersoft Mobile Solutions

RequirementsCompatible with iPhone, iPod touch, and iPad. Requires iOS 6.0 or later.

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Classic sudoku with easy puzzles for beginners and fiendish puzzles for advanced players. Exercise your brain with an inbuilt Sudoku, or transfer one from your favorite newspaper - like using pencil and paper but with all the tools! Sudoku is a great way to relax your mind and keep it active, or else challenge it to a real workout. Hints such as Swordfish are included in the expert levels to help you solve them. Use the ball of string to make notes and track possible numbers. Use tools to highlight mistakes or auto fill possible numbers. Every sudoku is unique and has just one solution. Complete a sudoku daily and see how quickly you improve!

From an express simple game to a very hard one, play sudoku anytime, anywhere, and train your brain using your mobile!

FEATURES

Six levels of unlimited SuDokus - Simple, Easy, Medium, Hard, Very Hard and Hand crafted "SuDoku Master" levels that are more difficult than the hardest SuDokus found in newspapers. That's billions and billions of built In genuine SuDoku puzzles!

Game Center Achievements and Leaderboards.

Designed with the help of over 200 SuDoku players.

Create, Solve and Analyze SuDokus.

Enter a SuDoku from a newspaper then either solve or play (using inbuilt hints if required). Mastersoft SuDoku tells you where you're going wrong even if it isn't an inbuilt SuDoku!

Enter your working out.

Picture SuDoku, Ball of String and Grid Transform.

Cool scoring system. Can you become a SuDoku Master?

Suggest a Technique tool.

Find Triplets, Quads, X-Wings, Swordfish, Jellyfish and more!

Choose from a full pallette to color code your entries.

Various types of hint.

and a whole load more!

As previously supplied by the World's biggest OEMs, and now available for a fraction of the original price thanks to the power of the App Store!

PROFESSIONAL REVIEWS

"While there is now a plethora of SuDoku games ... I can't think of any that comes with as many functions to help you play the game as Mastersoft SuDoku." - Gadgetorama

"I have been trying Mastersoft SuDoku over the past few days ... it is quite frankly the best version of this game I have seen..." - PDA247

"Mastersoft has packed a lot of features into this game. Its super intuitive interface, tons of options, and picture style puzzles make this one of the best, if not the best, Sudoku game available ..." -PPCLife

AWARDS

Winner 2008 - Handster Best Software Awards. Winner 2008 - Smartphone Magazine Awards. Winner 2007 - Smartphone Magazine Awards. Winner 2005 - HP Choice Awards (No1 in the chart for over a year)

End User License Agreement ("Agreement") (EULA) http://www.TheChessSolitaireSudokuFactory.com/eula.htm

Privacy policy http://www.TheChessSolitaireSudokuFactory.com/privacy.htm

To install apps directly onto this device, it must be jailbroken with AppSync installed.
3.23
Requires iOS 6.1+
May 8, 2014
9.0 MB Install Download 1 more copy ›
Sudoku 3.23.ipa · 16.8 MB Encrypted Install Download

Archived Reviews

8 of 15
Ver 4.40
     
by Joe S424 · October 14, 2024

The latest version will not let me create puzzles even though I upgraded to pro long ago. This used to be a great app. Now it is useless.

2000 and counting
     
by ITSUCKS1212 · May 16, 2025

Love Sudoku I’ve solved over 2000 and going!!!

Only allows simple puzzles
     
by girto · December 7, 2024

Purchased ad-free version years ago and has been best Sudoku, hands down. Now V 4.4 has been crippled so can only choose simple puzzles. If I try to “upgrade” even though I shouldn’t have to, that functionality doesn’t work either. Please update app to fix this as I see another review with same problem.

add own sudoku
     
by Akacin · October 22, 2024

that is the best. you can not solve some sudoku from paper and add here and auto solve.

👍👍 2 THUMBS UP!!!
     
by rebeccalynn711 · January 10, 2026

LOVE THE MANY OPTIONS!!! 💖💖

Fantastic!
     
by Gtj2963 · April 15, 2025

Stimulates the mind.

Sudoku
     
by Jac4946 · July 13, 2025

I play this often and love the format. I highly recommend it.

One Game?
     
by HuskerChelle · May 24, 2025

I played and finished one game and can’t get it to do anything else. I clicked on menu beneath the puzzle but it did nothing.

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.

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