I have never used the two first ones. But realize that need something because the hype to use smartphones for web surfing. I don't even own a smartphone, I use the mobile to make calls and send text, nothing else. I don't need to waste time to check the phone all the time, I manage anyway. But that is probably a question about age
But it is funny to sit outside the supermarket and study people coming and going. If they are under 40 95% has a big smartphone in the hand, over fifty has a small mobile in the pocket or in the belt.