I’d love to see the research that went into when how fast some items would go and when others should appear.

iOS transition effect in slow motion from Lim Chee Aun on Vimeo.

This is screen-recorded using Quicktime Player.

Protip: This uses the ‘Toggle Slow Animations’ option in the iPhone Simulator, under the Debug menu.

A friend, just showed me this article, “A closer look at iPhone transition animations” with more in-depth thoughts behind the transitions.

(credit: ★cheeaun)

(originally published on thoughtbrain)