best sudoku app – ▻Sudoku Review

I've tried many sudoku apps. This one is the most user friendly and has a nice interface. the pencil marks are simple to put in or take out. a favorite! I also like that there is a quick game for when I can't put a lot of time into it. There are 3 other levels of difficulty, too.
Review by ScrapbooksRgreat on ▻Sudoku.