Extremely rich and flexible configuration, great UI, very stable. No adds on the play screen. This should be the golden standard for Sudoku apps.
Hints and analysis are implemented beautifully. If you're coming from another sudoku app, persist, with its many customisations possible you can pretty much set it up as you want.
Best Sudoko on Google Play. Plenty of different versions and difficulty levels to keep the most avid sudoko player happy.
Best sudoku app ive ever seen. Great tutorials and hints that help you learn how to solve the hard puzzels!
Great version. Ads are a bit annoying, but hey it's free.
Best Sodoku Tried many but this the best I have come across.
★ Major user interface improvements to match material design guidelines
★ New setting to always show the in-game menu button even if the device has a permanent menu button (settings - general, only accessible on devices with a permanent menu button)
★ Multiple improvements and bug fixes