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Sue Doku

By Michael McWatters

This app is only available on the App Store for iOS devices.


Sudoku remains the purest, most elegant number strategy game. Most sudoku apps, however, are cluttered with unnecessary distractions. We designed Sue Doku for iPhone and iPad to put the focus back where it belongs: on game play.


• Simple, minimal design
• Thousands of beautiful game layouts
• Four challenging levels
• Light and dark modes
• Helpful hints
• Note mode
• Stat tracker
• Optional floating keypad (iPad)

If you’re looking to challenge your brain and not your eyes, play Sue Doku!

Now you can try Sue Doku's first level (50 puzzles) for free! Unlock levels 2-5 (2000 additional puzzles) for just $0.99!

What's New in Version 2.1.2

Fixes a bug preventing some users that purchased the original version of the app from accessing the upper levels.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPad Screenshot 1

Customer Reviews


I bought this app because I like to play Sudoku and I wanted to support new developers like the one that created this app. Then I discovered that the app was going to a freemium model. No big deal. I bought the app up front, so I should be able to restore my purchase somehow. Nope!! No...wait!! It was just a bug. The developer should release a fix soon! Nope!! Still being asked for more money to play the levels I used to play before the app went freemium!! Really?! I'm sorry, but I'm moving on from this one!! App Deleted!!

Sue Doku
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated:
  • Version: 2.1.2
  • Size: 16.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

This application hasn’t received enough ratings to display a summary.
All Versions:

Top In-App Purchases

  1. set of levels 2-5$0.99