Runs beautifully on iPhone 5 and actually looks better than the PC version. There's some nice shadows and reflections going on.
Looks and runs like crap on my iPad 3 though. :/ Poor framerate, poor, resolution, and most of the shadows and reflection effects from the iPhone 5 version are missing.
I'm sure it runs really well on an iPad Air or the new iPad Mini since they have monster GPUs.
Core i5 2500K @ 4.8 GHz || 16 GBs 1600 MHz DDR3 || Sapphire Radeon HD 7970 || Dual 128 GB SSDs