Apple has discontinued support for several older iPads, making them obsolete and unable to run the latest iPadOS or apps.
Devices for which the update is available include iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone SE (1st generation), iPhone 6s, iPhone 6s Plus, iPad (5th generation), iPad Pro ...
The iPad Pro is Apple's highest-end tablet, and it uses the same M-series chips Apple uses for Macs. The latest iPad Pro models are equipped with the current-generation M5 chip, and feature a ...