If we had a say in the matter, all smartphone displays would migrate to OLED (organic light emitting diode) panels. In our opinion, Samsung’s Super AMOLED displays (as found on the Galaxy S8/S8+) are unrivaled in terms of overall picture quality, though perhaps not for much longer. Rival LG Electronics is said to be making the switch to OLED

Source: Hot Hardware – LG Shifting To OLED Displays For Future Smartphone Flagships Starting With V30 In Q3