Apple Gate Guru App

It's arguable whether the iPhone enhances travel (see our Smart Phone Smackdown) but it can certainly make things easier, especially thanks to one popular new app. Says Conde Nast Traveler Intern Lisa Gartner:

"I don’t think anyone would disagree that a good Cinnabon stop can make or break a layover. But where to find that gooey oasis of deliciousness in the hostile desert of, say, Chicago O’Hare? Enter GateGuru, the hot new iPhone app that reveals where to find the best food, shopping, wireless hotspots, and other must-have airport services like the ATM. Apple has ranked the $2 app as one of their top 10 for travel, and it’s definitely making me wish I had an iPhone. What do you think: an addable app?"