Save over 88% on International Calls from Your Iphone using the Call Global App. Call Global is not a VOIP application; all calls are place over phone lines, just like your normal phone calls. So unlike applications like Skype, Call Global can be used absolutely anywhere and all the phone calls are crystal clear. Users will receive a free $2.00 balance with the free download! So not only are you getting the app for free, your first few international phone calls are free too . http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=318954949&mt=8