Whilst I can’t really see myself buying an iPhone until Apple sticks the camera in the front and offers fully functional iChat AV plus “call out” connection over WiFi/Voip to the POTS, the fact that Truphone are apparently getting ready to offer a voip application does make it start to look a lot more useful. Truphone is partnered with Google, allowing you also to call Google Talk users.

Of course, if Apple release this, I’ll pay them whatever they want for it.