120 Hz ProMotion
Even though it’s not a feature that’s available on all iPhone 13 models, ProMotion is finally available on the iPhone 13 Pro and iPhone 13 Pro Max. ProMotion is a feature that once was exclusive to the iPad Pro. This feature lets the display of the iPhone actively adjust its refresh rate from 10Hz all the way up to 120Hz based on how you’re using your iPhone’s display. You’ll have smoother animations when you need them, but ProMotion will also drop the refresh rate when you don’t so it doesn’t waste battery life. Not that the new iPhones need help with battery life.