I have a 15 pro max on monthly installments but I just bought my sister a 15 pro outright. 

iPhones are simply better than android. I love android, but for what you normally do with a phone, iOS is far superior. Android is buggy, vulnerable, and it spies on you. iOS doesn’t have these issues. 

Mind you, I have two rooted and degoogled androids with lineageos, and a laptop with Linux in dual boot, I’m no normie.