iPhone 13 Pro
The 120Hz ProMotion screen is one of the selling points of this year’s iPhone 13 Pro and Pro Max, but its use experience at the beginning of the launch does not seem to be as good as some people thought.After receiving the machine, there are developers onlineExpress, The animation of some third-party apps is currently limited to 60Hz. Specifically, the sliding and full-screen switching are indeed presented at 120Hz, but other animations will be locked at the refresh rate. And Apple’s own software is not affected by this restriction, so the experience of operation will appear to be a bit split.
After the dispute arose, Apple issued a document to clarify it as soon as possible. The developer of the iPhone app can unlock 120Hz by adding an entry to the app’s .plist file. In addition, the official also confirmed that there is a bug that limits the speed of some apps based on Core Animation. This issue will be ended in a future iOS 15 update.
In the past, there has not been a similar situation on the same 120Hz iPad Pro. This time the mobile phone was “limited”, which may also be due to battery life considerations. In fact, when Apple used the new display technology, the developers had to endure some pains in the early stage. This time the high refresh rate is estimated to be the same.