The iPod wasn't the only portable MP3 player of its ... an A4 processor (that also featured in the iPhone 4 and first iPad) and ran iOS 5. This was as close to an iPhone as you could get at ...
It includes the first “good enough” camera system ever in an iPod: a 5-megapixel rear iSight camera with an iPhone 6/6 Plus-style protruding lens, and a basic FaceTime HD camera on the front.