It seems that this is only for making international calls? Uses your cellphone minutes and carrier roaming charges may also apply. Is it cheaper with Vonage, is that the hook? I don't see the reason to get it if you don't make international calls.
this app sucks so bad. why cant i make a call over my 3G(EVDO) data. why must i use minutes. everywhere i am i have sufficient data coverage. this is so damn anno0yinggg