Foursquare - Foursquare is all about helping you find new ways to explore your city.
Phind - Shazam for landmarks and locations
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Snap Visual Search - Search for products and buy from Amazon via Snap's camera
Yellow Pages - YP.com local search connects you with over 19 million local businesses.
Songbird - With a focus on fans, Songbird personalizes music content from the artists you love the most.