The authoritative publication DxOMark tested the photographic capabilities of the iPhone XR and concluded that at the moment its camera is the best one on the market of single-module cameras. For a qualitative assessment of the properties of the cameras, DxOMark uses a system of tests, according to the results of which the final score is given. iPhone XR scored 101 points, overtaking all single-module competitors.
The single camera of the smartphone worked perfectly in all shooting conditions, showed excellent exposure, autofocus and noise reduction.
Note that at the moment the publication did not check Pixel 3 smartphones, and therefore the leadership of the iPhone is still quite conditional.