I don't know. Apple does place significant barriers to open source software. And this isn't just an innocuous thing, it means you're likely to have more trouble

I don't know. Apple does place significant barriers to open source software. And this isn't just an innocuous thing, it means you're likely to have more trouble locating a free and safe application to do some simple task and likely to be steered toward adware. And Apple keeps their hands clean on paper but they make a lot of money off of adware on iOS.