iPad Pro 12.9" 1st Gen 2015 vs iPad Pro 12.9" 4th Gen 2020

The original 12.9” iPad Pro and the 4th generation 12.9” iPad Pro were released five years apart, and as you would expect, there are several key differences. As a starting point, the iPad Pro 12.9” (2020) is smaller in overall size, which is due to the switch from Touch ID and a home button to Face ID. The front-facing camera goes from a 1.2MP FaceTime HD to a 7MP TrueDepth, and the rear camera goes from a single 8MP wide camera to a dual-array with 12MP wide and 10MP ultrawide cameras. Other highlights of the 4th gen 12.9” iPad Pro include being powered by the Apple A12Z Bionic chip with Neural Engine, up to 1TB of storage space, a USB-C port for charging, and support for the 2nd generation Apple Pencil, Apple Magic Keyboard, and Apple’s Smart Keyboard Folio.