Dont waste your money. Out of date.

If you want a map that actually shows current stores in various U.S. airports then this app isnt for you. This app is at LEAST 2 years out of date. Why? Because I work for a major airline and Im in various terminals all the time around the country, and the stores and restaurants depicted in this app are either long gone, or the new ones are not listed. Restaurants that have been in some of our terminals for more than 2 years are still not listed. This app is not going to get you anything but lost and a buck lighter in your wallet.

Atheist Warrior about Airport Maps, v1.0.9