Look at all their fights max, fury is FAR more chinny than joshua. In fact, without looking at their records right now, I don't recall joshua EVER fighting a cruiserweight, and especially not being knocked flat on his back a few times by them, which is what's happened to fury.
When joshua fought klitschko, they actually 'fought' each other in a cracking fight, in which one one of the biggest, hardest punching heavyweights of recent times, klitschko, caught joshua with a cracking punch. Joshua got up and proceded to knock klitschko over and stop him. Joshua chinny? Yeah righto max lol