Best sudoku app – Sudoku.com - Number Games Review

Use it daily. It’s awesome. A few suggestions for a future upgrade: 1- in some cases the hints provide a solution that is not logical or is not exclusive. Ive noticed this especially in a few last number remaining hints. 2- am option to just show but not insert hint suggestions — or undo or erase hint insertions. 3- show puzzles that require more advanced solving techniques with hints — eg x or y wing, swordfish etc. keep up good work!
Review by Jonturbo on Sudoku.com - Number Games.