https://arstechnica.com/gadgets/2020/09/ios-14-on-the-iphone-6s-and-se-performance-is-fine-other-stuff-is-not/

It’s September, and you know what that means: shorter days, the first tentative tinge of chill in the night air, Halloween candy at the grocery store, and—most relevantly for us—a new version of iOS.

Apple supports its own phones with new software updates for years longer than any of the Android phone makers do, but that doesn’t mean that using a new version of iOS on the oldest-supported hardware is always pleasant. For iOS 14, that hardware is the iPhone 6S and the original 4-inch iPhone SE, the same as it was for iOS 13.