Move to iPhone 16 Pro Max

hi friends,

I'm interested in switching to an iPhone 16 Pro Max, I'm currently using the Android system and before I switch I want your help on installing "sideload" apps

Is it possible to install an app that records calls?

There is an option to install Premium mod for the following applications that are very important to me to have on my iPhone: Spotify, YouTube, Instagram, it doesn't matter to me if the way involves payment