With Apple’s App store approval, Fring launched their iPhone app for iOS4. This newest fring version lets you make video calls between two iphones running Fring application on iOS4. I wasn’t exactly sure whether Apple is going to approve third-party video calling apps using the front camera on the iPhone 4. Fring has now updated its VoIP client, bringing support for the front-facing camera on Apple’s iPhone 4 with 3G video calls , replacing apple to apple chat called face-time.
Update :Fring , the free VoIP and video calling service now lets you make free calls to anyone who also has the Fring software (even Android phones like samsung galaxy) .