I think they all support apple play also.
My issue is, I don't like that they cover up the controls (function buttons as well as climate control).
The guy I purchased the car from had a non functioning jvc kd-av300 installed. It's a single Din but actually has a small screen installed in it for the backup camera. It's not big, but it does the trick. Unfortunately his stereo unit didn't work for music anymore for some reason.
JVC also made a few units that look just like it, with a small screen that features Bluetooth, Android play etc only issue all of them are discontinued unfortunately and haven't been able to find one on eBay.
There is Chinese head units on ebay for less than $100 that are single Din and the whole head unit is basically a small screen I just read the quality of those and. I don't want the sound to be worse that what it is right now.
But also would hate to miss out on the already installed backup cam.

Sounds like you need to decide exactly what you need vs. what you have found so far. Have you made sure/are you positive (the) wiring is intact (so that) whatever you do decide on, that it will work? Good luck!
.