The iPhone XR is a bit of an odd beast. Although by no means inexpensive, it is considerably cheaper than the cheapest iPhone XS model. That said, it differs from the more expensive 2018 iPhones in ways that may not mean much for regular consumers. All except one: the camera. With a single camera, some might presume the iPhone XR will fail terribly in that department. DxOMark’s review, however, claims otherwise.