Snapseed - Snapseed is a photo enhancement and sharing app with a powerful suite of imaging filters and tools...
Spotify - Map shows when two people play same song at same time
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
SOUNDS - Discover music with friends
Paper Camera - Paper Camera is the BEST Sketch/Cartoon app in the App Store.
Songlink - Share music with anyone.