[BlueTemplar]

No, they are general purpose computers that can also work as cellphones.

The first iPhone technically wasn't a smartphone (unlike its competitors at the time) because it did not have a way to install third-party programs. This situation only lasted a year though.

It did have a pre-installed Google Maps app, very much not a toy...

And don't game consoles typically come out bundled with some first party games too ?

[DidYaWipe]

"The first iPhone technically wasn't a smartphone (unlike its competitors at the time) because it did not have a way to install third-party programs"

What a laughably wrong assertion. The iPhone handled all kinds of PIM data and synced with computers. There was no requirement (or even expectation) that a "smart" phone had third-party applications.