Better know an airport with iOS and Airport Guide
I used the app on my iPhone, and before I jump into what the app does, let me clear up a source of potential confusion. The app is listed as Airport Guide in iTunes, but it shows up on your phone as TravelNerd. (The developer is NerdWallet.)Screenshot by Matt Elliott/CNETThe app provides maps of the more popular airports, including international destinations. I was disappointed to find that my nearest airport in Manchester, N.H., is listed as "coming soon." It's a tiny airport, however, and easily navigated without aid. Thankfully, the more troublesome Logan Airport in Boston is included. Not only does the app provide a map of the airport and each of its terminals -- complete with a legend -- but it also features information from ground transportation and parking to restaurants and shopping to amenities such as free Wi-Fi. Screenshot by Matt Elliott/CNETYou can tap to view a map in full screen and then you can pinch to zoom. The lists of restaurants and shopping are particularly useful because you can search by terminal or alphabetically, and though each eatery and shop isn't listed on the app's terminal maps, the app does tell you which gate an established is nearest to and its hours of operation.Screenshot by Matt Elliott/CNETIn poking around the app this afternoon, I also discovered that the app provides travel updates. I was looking at the SFO terminal map and a notification popped up on the bottom of the screen, alerting me to a general delay due to low ceilings.Screenshot by Matt Elliott/CNETBefore heading home for the holidays, I would advise you to have Airport Guide at the ready for the inevitable layover that lasts longer than expected.
