I mean, OP says right in their post that they’ve used both in a span of less than a year. So they already know the pros and cons of Samsung’s version of Android and iOS.
It sounds less like they need a pros/cons list and more like they’re indecisive and want others to help them through it and make the choice for them.
That would require them to actually employ someone to monitor quality. Given their lack of quality for every device they’ve ever sold, I’m going to guess that no such person exists.