I want to display the refresh rate on the screen of the iPhone (14 Pro Max), but each app of the App Store's "Floating Clock", "Floating Clock Premium" and "Screen Renewal Rate - RefreshRate Realtime" can only display two of 60Hz and 120Hz, and I wonder if it can display numbers of 1Hz, 10Hz, tens of Hz, or more than 3 levels. Does anyone know how to do it?
Hello,
I'm not familiar with the apps you mentioned, and generally speaking you can request different refresh rates in an app running on an iPhone with a Pro Motion display.
For more details see Optimizing ProMotion refresh rates for iPhone 13 Pro and iPad Pro.
