Flamp - Reviews of companies in your city.
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.
Yelp - The free Yelp mobile app is the fastest and easiest way to search for businesses near you. Download it now to get started.
TravelPeri - Find top tourist attractions to explore, with travel times!
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Inspirock - Inspirock creates customizable sightseeing itineraries for users based on their preferences.