Foursquare - Foursquare is all about helping you find new ways to explore your city.
Task Muncher - Task Muncher is a cross-platform and web-based application that is designed to organize and keep the track of everything and focus on munching the weekly tasks.
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.
TideTask - Control your procrastination and never miss a task again
Yellow Pages - YP.com local search connects you with over 19 million local businesses.
Motion Firefox - All-in-one time management tool in Firefox