The account @theapplehub has just shared some of the latest information about the versions of the iPhone 15 series. Specifically, this source confirmed that all four iPhone 15 models are equipped with the same Dynamic Island feature as the current iPhone 14 Pro and Pro Max.
In addition, there will be no iPhone 15 Pro Max version anymore. Instead, Apple will launch the most advanced iPhone version with the name iPhone 15 Ultra.
The Always-on feature will also be available only on the Pro and Ultra series. This means that the iPhone 15 and iPhone 15 Plus will not be equipped with LTPO screens.
Regarding the screen, the iPhone 15 and 15 Plus have sizes of 6.1 inches, 6.7 inches respectively and 60Hz scanning speed. iPhone 15 Pro and Ultra also have sizes of 6.1 inches, 6.7 inches, respectively, but with a refresh rate of up to 120Hz.