The Google Pixel 2 XL and iPhone X use very different OLED displays from different manufacturers. How do they compare and which is the best? Read on. The Pixel 2 XL's display is made by LG Display -- a newcomer to the smartphone OLED (organic light-emitting diode) display business, which to date has been monopolized by Samsung. (Note that the smaller Pixel 2's OLED display is made by Samsung, like the 1st-gen Pixel XL.) Apple is using Samsung OLED displays for the X's Super Retina HD display. Credit: Apple iPhone X. OLED primer: colors are displayed differently than LCDs: No matter what OLED phone you use, you're going to see color reproduced in subtly (or not so subtly) different ways compared to LCDs. At least to the naked eye. So, get used to it. See the example at bottom that compares the iPhone 8's LCD to the iPhone X's OLED. I also noticed that -- at least to my eye -- the way the color is tuned on the iPhone 8's LCD (based on the ...