[esharte]

I get that a photograph can qualify as having it's own copyright. But what he's done here is take a screenshot on iOS. Surely screenshots don't qualify as photographs.

[wavefunction]

Generally reuse of copyrighted materials need to be transformative in some way, and to many people following this artist he is not doing that.

Also, I don't like him or his concept of art. Maybe if he was donating most of the proceeds to charity with enough to make a living.