App developers recently announced that third-party apps cannot use the 120Hz feature on iPhone 13 Pro and iPhone 13 Pro Max models yet. Making a statement on the subject, Apple has published a document about 120Hz support.
One of the biggest innovations in Apple’s iPhone 13 family, the 120Hz display is only available on iPhone 13 Pro and iPhone 13 Pro Max models.
Apple releases 120Hz documentation for developers
Realizing that the animations in the applications they developed work with 60Hz, the developers reacted to Apple on social media.
Declaring that developers need to add a new plist to applications, Apple has published new documents for developers on ProMotion for iPhone 13 Pro.
Developers who want to access the completeness refresh rate for their iPhone 13 Pro or iPhone 13 Pro Max models can use the ‘CADisableMinimumFrameDurationOnPhone’ key in Info. plist file to use CADisplayLink and CAAnimation features without any problems. ” he said.
Stating that the iPad Pro model offers 120Hz support without this configuration file, the company confirmed that there is a bug that affects some animations using Core Animation and that the update for iOS 15 is on the way.