HopStop - Offers public transport information on 68 of the world’s biggest, busiest metropolitan hubs.
Passbook - Passbook is an application in Apple’s iOS that allows users to store coupons, boarding passes, event tickets, store cards, generic cards, and other forms of mobile payment.
FourSquare - Turn on this app upon arrival and see a list of tips from those who have been there before you.
Seatguru - Shows the best seats on every plane and where power ports are located.
RoadAhead - Find the best exit ahead on the highway to meet your travel needs.
Ski & Snow Report - Get the latest ski reports with detailed trail maps.
ExpertFlyer - Get notified when seats become available.
Packing Pro - Enter destination, length of trip and who with and it will provide a list of what you may need.
The Weather Channel - View current weather, hourly, 36 hour and 10 days forecasts.  Will forecast weather throughout the United States.
Dineoutcheap - Gives diners a fast and easy way to find deals.
Instagram - Coverts photos into works of art. Instagram gives photos professional, antiquated, or artistic looks. It makes sharing pictures across social media networks easy.
Urbanspoon - Shake your phone and the Urbanspoon slot machine will suggest local popular east via the GPS in your phone throughout the US, Canada, UK, and Australia.
Zagat - A guide to discovering the best restaurants, bars, cafes and clubs.  Started with nine cities (Austin, Boston, Chicago, London, Los Angeles, New York, Philadelphia, San Francisco, Washington DC) with more on the way.
iMovie - Provides best option to shoot and send videos back home. Soundtracks and shot transitions can be dragged and dropped to create movie postcards.
Foodspotting - Focuses on specific dishes with user generated recommendations.