Leaks from typically reliable quarters claim the iPhone 14 Pro and 14 Pro Max will feature 48 MP main cameras. A Chinese leaker, It's Fat, has a differing opinion, though, and touts the iPhone 14 Pro to land with a familiar 12 MP sensor.
https://www.notebookcheck.net/Apple-iPhone-14-Pro-Leak-calls-48-MP-camera-rumors-into-doubt.607688.0.html