iOS 13 is a whopper of a release, and you’re probably wondering if your device will be able to run it. Like iOS 12, iOS 13 supports a good range of devices. Here is the iOS 13 device support list.
Apple has dropped support for iPhone 5s, iPhone 6, and iPhone 6 Plus.
Apple has dropped support for iPad mini 2, iPad mini 3, and the original iPad Air.
(WWDC19: Apple Introduces iPadOS)
(WWDC 2019: Intro Video – Goodnight Developers)