Viber – Free Phone Calls is, as its name suggests, an application that will allow us to make phone calls completely free of charge.
For that, yes, we need to have an iPhone (does not work on iPod Touch or iPad) and that the contact we want to call also has the application installed on your terminal. Otherwise we can not contact him.
Once we install the application in the terminal all we have to do is allow it to access our agenda and, in a matter of seconds, we can start calling by phone with a good quality audio and without any expense beyond the Internet connection .
Viber – Free Phone Calls is a very useful application that will allow its users to save a lot of money on calls.