Why Apple now announce their processor as quad core and has more RAM now? We don't need those. Same goes with the dual camera, look at HTC it died. Just like the first iPhone we don't need the specifics, we will just buy it. We all know iOS is lightweight and therefore faster. We also don't need those water-resistant certified thingy, since iPhone 6S passed the water test in many review even though it is not water resistant certified. Apple & iOS rules, we don't need to mimic any of those Korean & Taiwanese features.