In fairness, I'm pretty sure the iPhone has had 60FPS screens for sometime now.
iPhone 5 gaming at 60FPS (1080p HD) - YouTube
i thought the previous iPhone model, the iPhone 4S, couldn't truly record video with more than 30 frames per second (fps) without, by 50%, decreased vertical resolution and (with the 1080p-native 4S) switching to 720p resolution? as far as i know 60fps does not currently work with ios6.