This app works very good in Android but on IOS it is just about useless. The cards even in the largest setting are very difficult to see. It doesn’t function well at all. There is no left handed setting, no ability to change background or face sides of the cards. I had to pay for this game on iPhone, but then again iPhone forced you to pay for just about every app where they are free on Android. But even paying i don’t get the needed functionality on iPhone and I’m forced to find a different app just to play solitaire!