iOs & iOs Apps (inc iPhone, iPad, iPod, iBrick)

First smartphone?

Fuck off.

First commercially available GUI? a) what the fuck does that mean and b) I think Xerox's Palo Alto lab did all the hard work well before Apple.

What part of "commercially available" did you not understand?
Xerox Parc was a research lab. The Apple Lisa was something you could buy.

And the iPhone was a game changer. It made everything else obsolete pretty much overnight.
Windows phones were shit and a joke. There was nothing smart about them.