On-Time Updates
Personal opinion aside, there’s one area that iOS is objectively better at, and that is getting software updates out on time. Largely, that’s because Android is such a fragmented ecosystem. Google makes the Android software, but there are more Android device manufacturers than you can count.
That’s just not the case with iOS. Apple makes iOS and it makes the iPhone. While you won’t have a diversity of devices to choose from, it does mean you can get the latest updates the day they come out without needing to wait for your device maker to deploy them. When it comes to fixing critical bugs or security vulnerabilities, this is a massive advantage.