It's not quite that simple. There are occasional differences with user interactions where one will have a bug the other doesn't (or you could say the bug is wit

It's not quite that simple. There are occasional differences with user interactions where one will have a bug the other doesn't (or you could say the bug is with the site). My colleagues have demonstrated these bugs to me. I've never looked into how you reskin a web engine, but I think there must be enough settings and hooks that not everything works exactly the same between iOS web browsers.