Great App
I prefer this App to using Skype, but unfortunately the other person has to have this App as well to be able to have a two way communication. With the upcoming release of OS6 in the fall, this App will become a lot more usefull since you will be able to talk to someone on an iPhone or iPad who does not have a Wifi connection.
Mykola. D about
FaceTime, v1.0.2