The Kayak App was Time/CNN’s top travel app of The design uses a lot of shadows to add depth to the app. It heavily uses UILabels in different sizes. It draws your attention to the important information by using larger fonts.
R: Youtube Capture app that definitely appeals to creative people who like written notes/maybe also engineers/designers. Issue is that it doesn't give an order to view notes, other than a screen change. Source: Youtube Capture