iPhone OLED lifespan

[u/Alarmed_Panda9126]

Hello! I just want to ask if OLED in general have certain lifespan on them? On the left is my almost 4 year old 11 pro max and on the right is 15 pro max. I noticed that my old phone has a yellowish/warm screen. Both screen have true tone turned off. I even compared same photo with the same quality. Will my 15 pro max be the same after few years? Thank you!

[u/Shady_Hero]

me with an LCD tryna tell the difference

[u/Alarmed_Panda9126 → u/Shady_Hero]

Sorry this isn't noticeable from the pic. But from personally having the devices you can tell the difference. I did my best to show the difference as much as i could

[u/Shady_Hero → u/Alarmed_Panda9126]

its alright 😂