They are both completely different freestylers... John is more of a perfectionist but Jeon has a much better style and flow in his performance, he just seems like he's not arsed but like so enthusiastic at the same time, its crazy to watch! As alot of the guys from London meets know freestyling with Jeon is really funny, he's just like a lil kid, when he sees an amazing combo he will go mental same with KHB. But they are both worldclass!