Truly a 5-STAR app – Sudoku6 free Review

This is a thoughtfully built and well built app. I looove its version of Sudoku, too. Many useful special features. Generous offering of games and game variety and skill levels. It's pleasing and comfortable to the eyes. Sized good for fingertips. And it doesn't crash. Been using it for about 2 years by now.
Review by Hats Off ... on Sudoku6 free.