Although Apple introduced a 120Hz refresh rate on the Pro variants, these smartphones had a very little number of apps that supported the high refresh rate animations. These were only limited to system apps, however. But with the iOS 15.4 update, Apple is bringing the “feature” to all the apps. As of now, the OS build is under Beta.
There was a bug in the Core Animation library of the iOS, which restricted the animations to 60FPS on third-party apps. And it is Apple we are talking about, it might be a restricted feature, but after backlash, they had to make it public.
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