Itechnology

After Skype, the Viber software is a popular platform for free video, audio call at best quality over VoIP calls with support of 3G and Wi-Fi. The users can send free text, pictures and video messages over Viber network. Viber also give the facility of Group messaging with 40 friends at once. Download Viber for iPhone for free from official iTunes.
This Viber can be used also for iPod touch, iPad, for iOS 4.3 and for iPhone 5.