aui
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On iOS framerate hits 90fps only, not 120
Given iPhone 15 Pro, AUI apps would use up to 90hz instead of 120.
Using this would fix the issue: https://developer.apple.com/documentation/quartzcore/cadisplaylink/3875343-preferredframeraterange
Apparently this does not always work. Sometimes it drops to 90fps.
However, if start screen recording, it would hit 120fps even with the current implementation. Not sure how this works.