TripCost - Travel like a local
AudioBus - With Audiobus, the revolutionary new inter-app audio routing system, you can connect your...
2B LOCAL - Social travel & lifestyle app with tips by friends & locals
LiveTrax - LiveTrax is an app by MasterMedia Productions through which musicians can control the playback of their favorite track during live performances by using simple controls.
Simmer (formerly Foodie) - Yelp, but for every dish on the menu
Loopback by RogueAmoeba - Get all the power of a high-end studio mixing board, right inside your Mac!