Strange complaint. The guy he's chosen to use for comparisons is making a totally different face in the two photos.

And his main issue with skin undertones is because he picked a photographic style he doesn't like. The camera app both asks you to pick one the first time you use it, and lets you edit it on photos after you've taken them.

I think the color on the Sony camera is a little too cold and makes them all look unrealistically unhealthy.