Found that the S6 does a little more of that "blowout", though nothing you can't easily correct.
on the other hand, the iPhone6 has some saturation problems. For example, in most bluesky photos, the i6 tends to make the blue too dark and saturated, almost a little purple to my eyes.
I would rather have slightly over-exposed photos (especially once we get RAW mode and can easily correct it post processing), than have over saturation that is not easy to overcome.
Lets put it this way. With the iPhone and S6, you're looking at probably both of them hitting 99% of the capabilities of really tiny sensors. Both providing best in Class and are probably off of eachother by miniscule differences most people aren't going to notice when they're taking facebook photos.
And Apple providing 12mpx camera, as long as they don't have to sacrifice individual pixel quality to do it, is better for everyone, including you as a regular iPhone user.
One thing bothers me about most of the threads arguments against upping the MPX is "who needs 4k" or "gimmick" or "useless cause most people don't have 4k displays".
well, I dont know about you, but I take home movies and photos not for what I can watch them on today, But so that 20 years from now, I can watch them again, or you know, embarrass my nieces with childhood videos to their boyfriends. And in 20 years time, do you want to watcht hose in 1080? or something closer to the current standard at that time.
Trust me, my father and I have spent years converting thousands of hours of home movies and hundreds of photoalbums from pre-digital day. And we wish we had those home movies in much greater quality than VHS of the time.
So I say, Bring on 4k video. don't want to use it? Don't