Why do iPhones crack so easily?

I have just noticed that most iPhone people used there phones even though the screen is cracked badly.

People drop and one crack forms so easily.

But most smartphones break easily.

But for some reason, Apple happens to break fast.

Do Samsung Galaxies break so fast?

Added (1). It's probably the materials of the iPhone make it crack so fast.

It's not called "Samsung Galaxies". All smartphones break easily.

You must hang out with a lot of careless people.

I would guess dropping on cement. Go throw desktop outside on the sidewalk, then bring it back in and plug it in. See how it works.

It depends on how it is dropped or handled. I have never used a case or broken an iPhone in seven years myself.

I did drop a 4S once on a hard tiled floor and the glass did not break. It landed on a corner and chipped the plastic on the corner wrapping the glass. The edge of the metal band also got dinged a bit but the glass was fine. I sold it a few months later and bought another 4S.