FaceTime
I have an iPod touch, Do I have to have an iPhone to use FaceTime?
iPod touch, iOS 6.0.2
Welcome to the Apple Support Communities
You can only use FaceTime with other iPhones, iPads, iPods touch and Macs. If you want to do it with all devices, you can use Skype, but your contacts must have Skype on their computers, mobile phones or devices