> iOS and iPadOS share a kernel with macOS, and for all I can tell, so do watchOS and tvOS.
Even worse is that iPadOS and iOS are effectively the same operating system, one ships with a phone dialer and the other ships with UI tweaks for tablets. I would not be shocked if they are built from the same source tree.
Even worse is that iPadOS and iOS are effectively the same operating system, one ships with a phone dialer and the other ships with UI tweaks for tablets. I would not be shocked if they are built from the same source tree.