So which one has the better screen?
In the tradition of our original screens tests last year, we set out to answer that very question. We used a combination of objective measurements courtesy of the same expensive test gear we use to evaluate and calibrate HDTVs, and subjective observations courtesy of our priceless, expert eyes.
As we found previously, each screen has particular strengths and weaknesses, but to our minds the Samsung Galaxy S4 has the better screen. Its victory over the One, however, was by no means a slam dunk.
Overall color accuracy between the two is nearly a wash by the numbers, and the One has a decided advantage in brightness -- making it the better choice if you spend a lot of time outdoors under a bright sky. But the deeper black levels and insane contrast of the GS4, along with the versatility afforded by its many settings, helped put it over the top.