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iOS 15.4 Will Allow Third-Party Apps to Take Full Advantage of the 120Hz ProMotion Feature Belonging to iPhone 13 Pro Models
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Explained: How 'adaptive refresh rates' on iPhone 13 Pro and other phones work | Explained News,The Indian Express
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iOS 15.4 Will Allow Third-Party Apps to Take Full Advantage of iPhone 13 Pro 120Hz ProMotion Displays - MacRumors
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