IT House September 25. According to Macrumors, it is discovered that it is currently not available to all animation issues for developers. Apple has now clarified.
Apple said that all third-party applications can make full use of 120 Hz Promotion refresh rates, but developers need to add an entry in the application's PLIST. The required PLIST entry document will soon be available to developers.
Apple requires this measure to provide higher refresh rates to applications that will benefit from this technology, which will optimize the battery life of iPhone 13 Pro and Pro Max.
There is also a bug influence animation built using Core Animation, Apple means that it will fix the problem in the upcoming firmware.
Like developers, the standard UI animation of third-party applications automatically works with Promotion display technology, which is suitable for all applications. Applications that benefit from faster frame rates will be able to add this support.
Currently, it may differ significantly between the relevant support is limited to the interaction between standard animations, scrolling and closing pop-up windows. This issue will be resolved as developers fully support Promotion feature in the future.
IT House understands that iPhone 13 Pro and iPhone 13 Pro Max adopts a super-visual xdr display that supports Promotion Adaptive Refresh Rate Technology, supports adaptive refresh rates from 10 Hz to 120 Hz, which can provide high when users need. The frame rate is saved, and the battery life is extended when there is no need.