Popular messaging service Viber today updated its iOS app to version 4.2, bringing a redesigned user interface for iOS 7 in addition to various new features. The app now includes multiple media sharing that allows users to send multiple photos and videos at once, in addition to the ability to block users and send longer video messages. A cross platform typing indicator has also been added. - Completely redesigned for iOS 7! The new look and feel is consistent with the aesthetic of iOS 7 that iPhone users have grown accustomed to. - Multiple media sharing in one flow. No more back and forth media sharing! Now you can send and edit up to 10 photos and videos at a time!