The 20 Coolest Apps Of 2013

GateGuru

We've covered this day-of-travel app before, but GateGuru has really taken off since then. Now owned by TripAdvisor, this clever app for Android and for iOS lets travellers enter info, pictures and reviews about shops, restaurants and other amenities at hundreds of major airports in the U.S., Canada, Europe, Asia and Australia, helping fellow trekkers solve the universal question of whether to eat and/or shop before or after going through security. It also now integrates with Kayak and TripIt to display flight info and itineraries.