The iPhone’s display is celebrated as one of the finest in the mobile industry, featuring vivid colors and a dynamic refresh rate ranging from 1 Hz to 120 Hz, depending on the model. While Apple designs key components like the processor, the OLED screen is produced by third-party suppliers, with Samsung Display leading the charge. This subsidiary of Samsung, distinct from Samsung Mobile, which manufactures Android phones, is a major provider of OLED panels for the iPhone. Despite being rivals, Apple’s strategy involves ordering customized components from suppliers, including Samsung Display, to ensure a premium experience. This approach allows Apple to leverage its massive sales volume to secure cutting-edge OLED technology, often surpassing the offerings in Samsung’s own Galaxy S series released the same year.

