Apple's foldable iPhone display will be something like this
Foldable iPhone: The aspect ratio of the display will be around 4:3, which will be like Apple's iPad models iPad Air, iPad Pro, and standard iPad. Due to this display, apps designed for iPad can support this foldable iPhone.

Apple's foldable iPhone has been making headlines for a long time now. While Apple has never acknowledged that it is actually planning a foldable iPhone, leaked news of the iPhone has been appearing every other day. Now there is another report that has come out in which some details of the foldable iPhone's display have been revealed. A tipster has recently shared details of the display of this foldable iPhone on the Chinese microblogging site Weibo.
The aspect ratio of the display would be around 4:3, which would be the same as Apple's iPad lineup iPad Air, iPad Pro, and standard iPad. Due to this display, iPad applications can be supported on this foldable iPhone, so that Apple does not need to redesign iOS apps. According to previous reports, the foldable iPhone can feature a 7.74-inch inner display, which can be unfolded to provide a larger screen like the iPad.
According to reports, Apple may use a special liquid metal hinge for better strength and durability. Apple may also bring some technology from its ultra-slim iPhone 17 Air to this device.
Many reports claim that Apple may launch this foldable iPhone in 2025. However, there is no official confirmation from Apple. Therefore, it is too early to consider these claims to be completely true.