Different from My Gate Maps
I bought this at the holiday sale price of $0.99. Compared to My Gate Maps @ $2.99, this application currently offers more airports, a different graphical view of the airport terminals and the ability to search by list of the various "attractions". Unlike My Gate Maps it does NOT offer (at this time to my knowledge) the ability to generate a favorite list of airports nor the ability to flag your arriving and connecting gates. So I have both applications on my iPhone, as I believe they complement each other.
Lets Be Objective about
Airport Maps