Truphone has released an update to its voice-over-IP application for the iPad, adding the ability to make VoIP calls over a 3G connection. Truphone provides VoIP apps for the iPhone, iPod touch and iPad allowing users to place voice calls to other Truphone users as well as Skype and Google Talk users as well as instant messaging support for Truphone, Facebook, Skype, AIM, Google Talk and MSN. Truphone for iPad 2.0 adds full VoIP over 3G support, a…
