MetrO (iPhone) - MetrO helps you find your way in the public transportation in more than 400 cities around the world.
One application for all your trips: download the cities you need and search your route by subway, bus, railway, tram ... (depending on cities). NO network connection is required after you have installed the cities
Yahoo! Sketch-a-Search No keywords, or typing - just draw on your screen with your finger to identify where you want to search. You will get a bird’s eye view of your restaurant results, all conveniently located near your destination
North America - iGO primo Lite - iGO primo Lite is a free route planner and map viewer built upon the experienced iGO Engine employed by GPS navigation devices all over the world. The software uses accurate offline maps which can be used anywhere. This way you don't have to worry about losing your internet connection, and you avoid unnecessary data traffic costs
Trip Journal is the #1 Travel Application with the best trip tracking, recording, documenting and sharing features currently available for the iPhone.
Trip Journal allows you to document vacation experiences and share them with your friends and family
FlightTrack Pro - the best flight tracking app out there. Get push alerts, real-time flight itinerary updates, automatic synching, and beautiful, zoomable maps that work offline. Flight cancelled? It will even help you find alternate flights.
FlightTrack Pro works seamlessly with TripIt. Forward your airline confirmation emails to plans@tripit
Happy Hours, the nation's premier happy hour guide, shows all of the food and drink specials going on near you. Click through to see a photo of the bar or restaurant, and details such as the menu, location, amenities, and what other people have to say. Our happy hour ranks are based on the community, so don't forget to vote up your favorite spots
Cold War Walking Tour in Berlin - No place on Earth stood at the heart of the 20th Century conflict between the ideological poles of Communism and Capitalism like Berlin. A divided city in a divided Germany in a divided Europe in a divided world
Booking.com Tonight for iPhone - Booking.com Tonight allows you to quickly find and book hotels for tonight, in case you missed your train, your flight was delayed, or you simply need a place to stay fast. The app includes a database of more than 240,000 hotels from over 41,000 locations around the world.
With Booking
Google Places with Hotpot helps you discover nearby places you'll love. Quickly search for Restaurants, Cafes, Bars and other places, while on the go.
Google Places also makes it easy to quickly rate the places you visit
Orbitz Flights, Hotels, Cars - Only Orbitz lets you quickly search and book flights, hotels and rental cars -- all within the Orbitz app for iPhone. You can also view your trips, check flight status and find hotels near your current location using your phone's GPS. Download the Orbitz application for free and get the power of Orbitz optimized for your iPhone today