Foursquare - Foursquare is all about helping you find new ways to explore your city.
Wanderlog - Collaborative travel planner with combined itinerary and map
Yelp - The free Yelp mobile app is the fastest and easiest way to search for businesses near you. Download it now to get started.
TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
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.
GateGuru - Check your flight status, find and explore airport amenities, book rental cars and track your travel stats all on the GateGuru app.