In the past few years, we have covered plenty of amazing chess apps here. Plenty of them don’t have fancy 3D graphics though. Real Chess 3D for iOS can not only give you a good game but features stunning graphics. It lets you play against AI with 4 difficulty levels. You get plenty of board and piece styles to choose from.
This gorgeous app lets you zoom in/out and change viewing angle with touch gestures. It also has music. The above video shows what it offers. You can try Real Chess 3D for free. More info can be found here.