Day One - A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Journaly - The customisable journal app
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.
Journalistic - A simple, yet powerful micro journaling app
Yellow Pages - YP.com local search connects you with over 19 million local businesses.