I’ve updated my iOS Device Summary with the newly announced iPod touch.
You can check out the iOS Device Summary page for more info about the summary plus PDF downloads—including optimized files for printing.
For developers, the iPod touch has been a useful, relatively inexpensive compact device for testing. The previous model was released almost four years ago and sits at the very low end of devices that support iOS 8 and iOS 9. The new sixth generation iPod touch is a welcome addition as a more affordable testing device with a recent 64-bit processor. Like previous generations, the new iPod touch has a 4-inch display, so an iPhone is still needed for on-device testing of larger screen resolutions.
It is interesting to note that every iOS device that Apple currently sells, except the iPhone 5c, has a 64-bit processor.
This also means that if you need to acquire older models for testing iOS 8 and iOS 9, you will need to turn to refurbished or used devices.