My brother got the S3 at the same time I got my iPhone 5. We both love our respective phones, although he has since dropped his and cracked the screen. However, said screen is (er, was) awesomely huge and very crisp/bright, which I like a lot. But I also like my phone a lot, partially because I have a Mac and it's nice to have things on the same platform, I guess.
However, after playing around with his phone a little bit, I still prefer my phone, over all. People can say what they want about android phones being superior and whatnot, but I still feel like (at least at this point in time) there are more things readily available for iPhones - cases, Apps, etc. And, I like iOS more than I like the operating system on his phone. It's a little more user-friendly, I think.
"And death is at your doorstep
And it will steal your innocence
But it will not steal your substance
But you are not alone in this"
“My ability to turn good news into anxiety is rivaled only by my ability to turn anxiety into chin acne.” - Tina Fey