While the incorporation of the 48MP stacked sensor technology from the iPhone 14 Pro and Pro Max is anticipated for all four iPhone 15 models, the cameras of the iPhone 16 Pro, slated for the following year, might once more surpass the capabilities of the base and Plus models.
In a recent supply chain report, while lacking precise specifics, there are implications that a novel Sony technology, which potentially enhances low-light sensitivity by approximately two times, could be the driving factor.