I was on an iPhone X for six years (bought it used one year old), and had the battery replaced three times. No big deal. The reason I upgraded was that I was w

I was on an iPhone X for six years (bought it used one year old), and had the battery replaced three times. No big deal. The reason I upgraded was that I was wasting literal minutes per day waiting for apps to load. I live in China, and for some reason the apps here are beyond outrageous in the amount of resources they use. Showing a QR payment code in WeChat, or opening a shared bike in Meituan, frequently took on the order of 10 seconds. I assume the phone was just chewing on a terrifying amount of JavaScript. I could only keep 2 of these monster apps open at a time. Opening a third would OOM kill one of the other two. iPhone 16 pro and these actions are basically instant. Fucking nauseating.