There is also a difference between phones. My 7 only makes decent pictures under the best of conditions. In other conditions it yields grainy and water painting style pictures. My wife’s 7, ordered at the same time yields way sharper and higher resolution pictures in the same situations.

See that's funny because despite switching to Oneplus I still miss the camera from my Note 4 every day. Even the "standard angle" cameras these days have such wide fields of view there's never enough detail on my subject to make my pictures worth having.