Apple obviously revolutionised touch-screen phones. They might not have been the first, but they were the best for a few years. Some of you guys might be too young to have had hands-on experiences, but 8-10 years ago all other touch screens that I tried (Samsung, LG, Nokia) were very poor in terms of accuracy and sensitivity. My Dad used to have a non-flagship Samsung and I literally had to press my finger on the screen in order for it to register the touch.
@Tjeff148 Some off-topic comments might have been (and might continue to be) removed.