I think it was quite a bit smaller than even iPhone 4 (I'm not really into Apple products though.)

> Or an Apple Watch with Cellular?

Way to small, I want it to be practical for older people like me :-P

> There’s an impossible trade off between being “small” as in credit card sized and having a usable browser.

Kind of agree, but given the right phone I'd almost forget the browser on the phone and just use my laptop or carry a cheap tablet in my jacket for browsing.

Edit: yep