New iPhone app with 3G VoIP/data

April 5th – Now iPhone users can make FREE calls to Vopium users, Skype users and Gtalk users also outside Wi-Fi, using the 3G data network. You also avoid the local charge and the call set-up charge to your operator. Instead you use your data plan. 3G data/VoIP calls are disabled as default, but can be enabled from settings in the new Vopium app. Go to item