This is an unusual phone camera test. Serenity Caldwell at iMore brought an iPhone X to shoot an international roller derby.
“No, its photographic capabilities still won't punch above the weight of multi-thousand-dollar kits or well-paired zoom lenses. But they're more than competent for most photography ventures; add in the iPhone X's 4K and 240FPS 1080P video features, and a bevy of available excellent editing and post-production software, and you have an incredibly succinct, self-sufficient kit for anything you might tackle — including the occasional roller derby player.”
Read the whole review and see lots of photos at iMore: