Yes camera is very cool too. Especially compared to buying film and then have to have them developed. Which was pretty expensive. The quality of pictures from a modern phone is even way way better.

I knew you meant apps besides "default" or the obvious, I just came to think how different it is today with smartphones, compared to before we had the first mobile phones. Which brings us back to the very early 80's. So I posted as mostly a joke, but also as a reminder that smartphones are pretty amazing IMO. ;)

PS. I'm from Denmark, and we were very early with first generation nationwide mobile network NMT already in 1982. And a phone for it could be had for as cheap as $7000. How time flies.