During the WWDC keynote, Apple announced that the Fall launch of iOS 6 will include a major update to FaceTime, the brand's video calling service. The upgrade to the latest operating system will let FaceTime users place calls on their cellular network, rather than being restricted to WiFi-only calls. It's a great solution when a reliable WiFi network can't be found, but in this age of capped wireless data plans, will a couple — or even one — FaceTime calls devour your month's worth of data?
A monthly 5GB data plan on both AT&T and Verizon is $50 in addition to the talk and text plan of choice. While cellular FaceTime is only available on the iPhone 4S and new-generation iPad, for comparison, according to one test of an iPhone 4 FaceTime call, about 3MB of data were used per minute over 3G service. Using this rule, a one-hour FaceTime phone call would use a scant 0.175GB of data.
Keep reading to learn the price of FaceTime on 4G plans.