Ritter App - Sketch & Principle Freebie by Sergey Bykov
Outfit of the Day Fashion App by Ben Dunn, via Behance
i'm a fan of the "card" element. i like when they're used as the opener after receiving a notification -- gets straight to the content without having to navigate or hide the important parts of the app
UI Movement - The best UI design inspiration, every day.
Inspirational UI Design 15 - UltraLinx