iPhone X - Best for mobile stills DXO Score 101 & Best mobile display
With a Photo score of 101, the Apple iPhone X achieves the best results so far for still images, edging out the Huawei Mate 10 Pro and the Samsung Galaxy Note 8, the previous joint leaders in the Photo ranking, by one point. Compared to its cousin iPhone 8 Plus, the X improves noticeably on Zoom performance, but also does better in terms of Exposure, Color, Texture, Noise and Artifacts. Other key strengths in still image mode include very good exposures and HDR images, accurate color rendering, good detail with low noise, as well as a natural-looking bokeh effect in Portrait mode.
Which also means you can view your edited ILC shots on the X and use it's display as a reference before posting your mobile content.It is the most color accurate display that we have ever measured. It is Visually Indistinguishable From Perfect, and is very likely considerably better than any mobile display, monitor, TV or UHD TV that you have.
The iPhone X has a record high Full Screen Brightness for OLED Smartphones of 634 nits, which improves screen visibility in high Ambient Light. The Samsung Galaxy Note8 can produce up to 1,240 nits, but only for small portions of the screen area (Low Average Picture Levels) – for Full Screen Brightness the Note8 can produce up to 423 nits with Manual Brightness and 560 nits with Automatic Brightness only in High Ambient Light. For small portions of the screen area the iPhone X can produce up to 809 nits (Low Average Picture Levels). On its Home Screen the iPhone X produces an impressively bright 726 nits. See the Screen Brightness section for the measurements and details.