It’s joined by a model with a 6.5-inch Super Retina OLED screen, which Apple calls the iPhone XS Max. The resolution is increased to 2,688 x 1,242 pixels and matches the iPhone XS’s 458ppi As a result of its larger display size and larger Aspect Ratio, the iPhone XS Max has a new 2.7K Higher Resolution Full HD+ display with 2688x1242 pixels and 458 pixels per inch, with 3.3 Mega Pixels, 61% more than an HDTV. In the iPhone XS there is a 5.8-inch, 2,436-pixel by 1,125-pixel OLED display that is very similar to the display in the previous model. The XS Max display is, as you might have guessed, bigger: 6 3T6Ib.