Truphone for the iPod Touch works on the 2nd generation iPod Touch and lets users make free calls to other Truphone or Google Talk users from any Wi-Fi zone.  Calls are made via iPod Touch's internet connection and a headphone with mic, or mic adapter.

Like Skype calls between Truphones is free however there calls to landlines and mobiles are .06 while SMS are .20. They also offer low rate packagers for Nokia and BlackBerry.

Truphone for the iPod Touch is free to download from the iTunes App Store. Calls on the iPod Touch require a headset with microphone and headphones, which you can bought at electronic retailers or the Apple Store.