Sygic Travel Maps - Itinerary planner for independent travelers
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Taab - Travel as a benefit™
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.
Tripsy - Planning your trip has gotten much easier.
Yellow Pages - YP.com local search connects you with over 19 million local businesses.