“This application requires iOS 13.4 or later”

Thank you for replying my post any way if a poor person bought iphone after 7 or 8 years if the phone doesn't get any software or can't download any app then why they are selling this product every person cannot buy phone everytime as you know android phone can last and download apps like example Xiaomi they didn't give any software but we can download any app in it minimum social media apps but in my iphone 4s i can't even browse in safari because it says you browser is old version if try to update it says software is not compatible with app I'm saying that every iphone user must be provided with there latest service if you cannot provide software in oldest then give them new because they also bought not for free if I spend this much bought ur products and there is no device problem then it's the problem with your service then why should people buy your products

Bro check we can afford that type of phone continuously but if it is apple and the we like continue with iOS then ur done wasting 1000 of dollars as you know india also high tax there then what about them they give 1.5 lacks (inr) and after 7 years they are not getting any software update the they want to upgrade to new phone if it apple it so loss if it is android we can afford it