https://wccftech.com/ios-16-code-always-on-display-reference-for-iphone-14-pro-max/

Apple’s preview of iOS 16 included a ton of new features during the WWDC 2022 keynote, but now that the event is concluded and the first developer beta is available, references to the ‘always-on display’ feature belonging exclusively to the upcoming iPhone 14 Pro and iPhone 14 Pro Max have been spotted.

We previously reported that both the aforementioned flagships would arrive later this year with upgraded LTPO screens whose refresh rate could drop to as low as 1Hz. However, another feature expected to arrive for both handsets is ‘always-on display’ which already exists on Android smartphones for a few years now. According to 9to5Mac, there are multiple references in iOS 16 that confirm support for the feature.