The Wall Street Journal conducted a comparative test of the cameras of three smartphones - Google Pixel 6, Samsung Galaxy S21 and Apple iPhone 13 mini.
Journalists took pictures of passers-by and then asked them which picture was better. The pictures were taken during the day, in partly cloudy weather, with the main camera of smartphones.
Interestingly, the device manufacturers themselvesclaim to have improved the processing of photographs for the best display of dark skin. Themselves black, however, most often chose the pictures taken on the Google Pixel 6.


13
In the past, Google's machine learning algorithms have been criticized for how they work with dark skin tones, as well as for mistakenly labeling photographs of black people as gorillas.
Source: Wall Street Journal