Layover is a neat photo app for iPhone and iPad (US$0.99, universal) that sounds like it might be a travel app. It's not, yet "Layover" is a pretty good name for what it does.
The app lets you blend up to 5 photos. Masks and careful editing help you create a new, compelling image. This is the kind of sophistication you expect from pro apps like Photoshop, and it's interesting to see these features trickle down to the iPhone and iPad.
Gallery: Layover
