Guides by Lonely Planet - Explore city guides curated by experts.
Foursquare 10 - Your ultimate city guide, in your pocket
AudioBus - With Audiobus, the revolutionary new inter-app audio routing system, you can connect your...
Pretty Streets - Discover cities through customized walking itineraries
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.
Flamyngo - Create a city guide with help of your friends.