How can I convince my father to get an iphone?

So everybody in my family including myself have iPhones. My dad has a galaxy phone. My family and I are trying to convince my dad to get an iPhone but he wants to stay with the galaxy. How can we convince him?

Please DO NOT SAY TO ME SOMETHING LIKE "let him keep the phone he has"

Just accept that your father is smarter than the rest of you.

It's his choice you can't really force him if he prefers android over iPhone.

Why should your father pay $900 for a phone that's worth $150, why do you think apple is the richest company in the world

He's going to have to figure out for himself that he's missing out on something, and it's going to have to outweigh the price he's sunk into his pride and joy (or perfectly good phone). Keep on sharing and communicating the iOS way, either he gets it or he doesn't.

If you're American, iPhone is a must.

Talk about all the problems with Android and why an iPhone is more secure.

Umm… The only known way, which is to share with him all the iphone's advantages.

Your daddy is smarter than the rest of you android is the best on everything and galaxy is better than i phone.

The only known way, which is to share with him all the iphone's advantages.