I tried it on a current-gen 12.9-inch iPad Pro with an M2 chip as well as an older 11-inch iPad Pro from 2020 with the A12Z chip. It’ll work on any iPad with an A12 Bionic or newer processor, which covers a lot of devices: Pros from 2018 onward, Airs from 2019 or newer and even the basic iPad, starting with the 2020 release. Of the two apps, Logic Pro requires less horsepower.