Sudoku

Cool Android Appz

Contains ads

About this game

The most popular free Sudoku game in Google Play has been polished to perfection.
Free Sudoku is an extension of the great Androku, offering the same cool features and game variations:

• Standard Sudoku
• X-Sudoku
• Hyper-Sudoku
• Percent-Sudoku
• Color-Sudoku
• Squiggly Sudoku

The Free Sudoku extension includes 35000 new puzzles, App to SD, and a new Sudoku Strategy Tutorial, which will help you learn how to solve from the easiest puzzles for beginners to the Fiendish puzzles for advanced users.

Finally, the Interface has also been enhanced, solving a popular demand... now you can enter pencil marks with just one digit. Something many advanced users requested in previous versions of this awesome game.

This game is completely free, and will eventually be supported by unobtrusive ads.
Hope you like it, please rate us if you do!

Ratings and reviews

I've tried all the free sudoku apps. This is the one I keep. Ease of play, extremely low battery use, clear and readable. Thanks! Edit 17Aug2014. New phone, reinstalled, still the best. Edit Apr2016, another new phone, another reinstall, still the best! Edit: 11/11/16 - animation didn't hurt battery life. Edit 14Jul2020 Finally got around to trying the squiggly version. Oh, my gosh, what a fun challenge! Still the best! Thank you!

Very entertaining! 4 difficulty levels to keep most everyone challenged. And has a section to teach you how to solve the hard puzzles. Very well put together!

Great app.. I suggest one improvement.. Please increase the font size of the letters (showing the results) and improve the contrast so that the results are more readable

What's new

1.045: The app is now compatible with the newest Android version.
1.042: Bug fixes. 1000 New Puzles (500 Standard SuFreeDoku; 500 Squiggly SuFreeDoku).
1.041: We have improved the Strategy Tutorial.