Sygic Travel Maps - Itinerary planner for independent travelers
Foursquare - Foursquare is all about helping you find new ways to explore your city.
DoNotPay Travel - Get paid when the price drops on flights & hotels. 100% Free
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.
Kiwi.com - Find and book the best low-cost flights all around the world
Yellow Pages - YP.com local search connects you with over 19 million local businesses.