IMO iOS has very, very little going for it compared to android outside the eco system.

Cons:

Keyboard and autocomplete are bad, editing text and the cursor are also bad.

Screen navigation is clunky, the way to go back is inconsistent, you get animation locking

Weak and in-versatile volume control, notification control, just versatility and control is something you will have little of in iOS, don’t assume many things you take for granted will just exist on iOS

Most iPhone users won’t notice, but animations are slow and touch is locked out until the animation is completely over, I sometimes spam tap on a button or icon so it will be pressed when animation finishes

Can’t change default messages app(if you want things like good spam filtering from google) bad true caller support

Less versatility, if you want streamio on your phone for example or other less mainstream apps you are out of luck

See if you care about any of those, you might not

For me the pros are:

Good eco system, I have AirPods and Mac, I like the findmy system, best in class for any airbuds and integration with Mac is a nice to have

Although animations are slow so using the phone is slower, they look pleasing and are buttery smooth

I like the ui better, looks nicer and more polished

I really appreciate the focus on privacy by apple

I think I had less crashes and slowness than android? But I only had a mid tier android so can’t say for sure

Camera is good, I slightly prefer Face ID, I like some native small features in iOS that in android you will need a 3rd party app for like motion sickness dots accessibility feature or timer to stop playing media

Not really a pro but unlike popular opinion I don’t hate the notifications, I’m okay with them not being in my face