120Hz ProMotion Display
Apple last year was rumored to be working on a 120Hz ProMotion LTPO display for use in the iPhone 12. These plans fell through, and now this technology may land in the iPhone 13. Not only does a 120Hz display look better, but it also is more power-efficient. This low power usage would improve battery life and could open the door for an always-on display in the iPhone. Apple already offers an always-on display in its Apple Watch and could scale this technology for the larger iPhone display.