Zipcar App for iPhone

Zipcar members can find and book a Zipcar, honk the horn, even lock and unlock the doors—all from their iPhone.

As if the Zipcar service wasn’t convenient enough, they’ve just released an iPhone App that will find you a car, book it, and unlock it right from your phone. The app uses the iPhone’s GPS to locate cars closest to you and when you reserve your vehicle, the app displays an onscreen key-fob that lets you lock/unlock the car and honk the horn just in case the car is in a packed lot. Its definitely the kind of thing your local Hertz isn’t too thrilled about.