This is one of the better page turning effects I've seen, but I'm not sold on any of them. On iOS one soon learns that many of the gestures can be performed as

This is one of the better page turning effects I've seen, but I'm not sold on any of them. On iOS one soon learns that many of the gestures can be performed as tiny taps and flicks, rather than as more exaggerated gestures, a good example being scrolling with a flick, or sliding the on/off toggles with a simple tap. However, the page turning effect here is at its slowest when a simple flick is used to turn the page, and at its fastest when the finger is dragged all the way across the screen to turn a page - this is backwards, and causes me to get annoyed with the gesture very, very quickly. I would expect fatigue to become a problem for serious readers too.