EchoLink release version 2.0 of their App.
The new version offer a full support for iPad, iPhone6 and iPhone 6 Plus, and Mac iOS 8.
The Echolink app allow you now to remain in QSO while you are doing other tasks, offering a full multithread support being now able to work even in the background.
On the iPad, Echolink is build around a World Map, showing active nodes and their locations.