Does the iPhone look like the htc one or the gs3? You're comparing different brands. A better example would be does the gs3 look like the gs4 and yes...Yes it does.
read your first comment. you were talking about "what can they change" you were saying""Make it rectangular just to be different for the sake of it". i was just telling you that how can a "rectangle slate witch a huge screen" look DIFFERENT, those example were just clarifying the FACT that, all gadgets nowadays are a rectangular slate with a huge screen yet, they look so DIFFERENT.