Play Sudoku Your Way, and Play It on All Your Apple Devices
Many difficulty levels are available, and many details of the interface can be customized. For example, you can tweak how input is accepted, how hints and pencil marks work, what audio and visual cues are provided, and when time statistics are shown. So far as I can tell, games within the same level seem to be consistently difficult from one game to the next. I also like being able to play the same game on my iPad, iPhone, and Mac. No spam or adds either.
It works great for me; I’m having a lot of fun with it.
HighSpeedSpoon about
(heart) Sudoku