Do you think it’s true that users can tell the difference between Apps and Websites?

That’s the question you replied to without answering before.

Yes, I think they can tell the difference, but I don’t think that they’re somehow in an unguarded / safer frame of mind in apps, especially with how iOS will immediately transfer you to native apps. It’s an extraordinary claim by Apple that would need extraordinary evidence before I believed it.

It’s a ordinary claim, completely supported by the often quoted point that people are much more willing to spend money on iOS than Android or the web.