Android Viber will also have the same features as described. Viber for Android is released in early May as Beta Version. On the other hand it has disadvantages too. Only considerable advantage on Viber is, it’s synchronized with iphone’s phone book contacts and uses your mobile number as username. Then you can call them for free but it will use your data plan.Viber users could be anywhere in the world if they are connected to internet. This application uses the same address book in your iphone and show a tag against contacts if they are registered viber users. One good thing on this application is, instead of going through registration, it uses your mobile number as username and registers automatically and will drop a verification code to confirm your number. At the moment iPhone users can download viber from apple store and install on their iphones. Viber is an iPhone application that allows you to make free calls to users who have viber installed on their iphones. Viber and skype are VoIP applications used in mobile Internet calling.Viber and Skype are free between users where viber can only be installed in mobiles but skype can be installed in PCs, Laptops, Notebooks, Smartphones, Skype Phones, Mobile handsets and in mostly other desktop devices.

Viber video call iphone 4