iPhone 13 Pro 120Hz ProMotion display requires developers to update apps

Although some criticize the iPhone 13 for having too few noteworthy upgrades, there are definitely some notable improvements in the iPhone 13 Pro and the iPhone 13 Pro Max. One of the most significant is the ProMotion display that finally catches up to what Android phones have been doing since last year. Unfortunately, there has been some confusion about this 120Hz feature, and it will apparently require developers to put in some extra work to take advantage of the smoother animations.

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