I'm used to Samsung's OLED screens. I have the Tab S2 8 and also the 9.7. I used the Ipad 12.9 2017 for two months. I like both screens a lot. The OLEDs are more colorful and prettier, the IPads more natural. Perhaps the IPad is a little easier on the eyes, but i think both are great. I didnt notice any yellow cast on the Ipad.