Viber - Free Phone Calls & Text (2011) Best Free Call Apps! 4.5 Stars
Very Good Rating About 4.5 Stars
What's new in the latest update
They have fixed the bugs and there is a better iPhone 3G support.
Unfortunately it only works on wifi and according many people: ''when you are talking the applicatie turns itself off automaticly'', but that happens sometimes (almost never).
Right sides/ Plus information
★ No usernamers, password or registration
Viber Trailer How to use (HD)