Samsung Galaxy S21 ultra

Spec-wise, the S21 Ultra is the best Galaxy phone of this year. And it has a display to go with. Here, you get a big 6.82-inch 1440p AMOLED panel. Furthermore, it has a refresh rate of 120Hz at Quad HD resolution. Moreover, it gets super bright too. It has a peak brightness of 1500 nits, the brightest in the Galaxy series. Also, the contrast has been improved by 50% over the S20 series.