I thought the same thing about the pictures. It looks like I'm staying at some beautiful resort in Hawaii instead of a beat up old condo along the Atlantic when I take photos of the beach.
But I conducted a little test, because I suspected my Samsung display was adding an extra layer of fantasy to the photos beyond what the camera was doing. I snapped the same scenes on both the Note 7 and my 6S Plus. Then I sent the photos from the Note 7 to the iPhone and compared the Note 7 photo that was sent to the iPhone to the photo of the same scene taken on the iPhone. I did this on the iPhones display. The picture from the Note 7 looked very different on the 6S Plus display than it did on the Note 7's display!
The sky was still more blue than that taken by the iPhone 6S Plus. So was the ocean. But the sand looks about the same color. However, it was far more subdued than the tropical fantasy the Samsung display turned it into.
I did the same test for interior shots and got similar but less dramatic differences.
The crazy thing is with the Samsung camera photos I actually look pretty. I'm not pretty. But in the Samsung photos I am. I saw the special settings to make faces look better but they aren't turned on. It's like Samsung processes my life into this weird alternate universe where the sky is more beautiful, the people are glowing and lovely and we all fart rainbows and unicorns. Too bad I deactivated my Facebook account. I could live such a pretty fake life on social media now.
I think I read somewhere this magical happy unicorn crap can be turned off but I'm not sure. The problem is now I kind of don't want to turn it off. When I'm dead and gone and everyone forgets what I look like it will be kind of nice for them to see these photos and think "Dang, she was better looking than I remembered."