Wont install completely on Droid Turbo It does everything except add the icon to the app drawer, or home screen. You can start it via the play store, but thats a pain in the butt.
Pretty good Great interface, easy to use. Superb teaching and hint system that can get you using new techniques. Unfortunately, it occasionally generates puzzles that violate unique rectangle rules.
Great Sudoku Game Great free version of the game with range of difficulties, featuring everything up to advanced techniques. Subtle but intuitive hints system can help you when you miss something, or take you through the steps for more advanced techniques. The game UI is clear and very easy to use, but I wish the menus were a bit more sophisticated in their design.
Helps me learn Been playing this app for about a month now. The hints are helping me learn how to further my sudoku skills. Very cool. I've had no problems with this great app :)
Update 20 August 2015 Now having dramas with opening the app. Keeps 'stopping'. Hope it can be sorted.
Great game Thus is my favorite sudoku app. I like that it shows when the number is wrong. It helps you learn w/o getting frustrated.
Added a new difficulty level: Maelstrom. Improved support for extra extra high resolution displays, used on devices like the Galaxy S5. Now requires Android 2.3.3 or newer.