The camera of the iPhone 15 has a 48-megapixel main camera, while the iPhone 14 has a 12-megapixel main camera. The iPhone 15 Pro and Pro Max also have even better cameras.
Other featuresThe iPhone 15 has a USB-C port, Dynamic Island, and a faster chip. The iPhone 15 Pro also has a titanium design, a customizable Action Button, and an A17 Pro chip.
The iPhone 14 and iPhone 15 have the same display sizes, battery life, and 12-megapixel ultra wide camera. The iPhone 15 Pro and Pro Max have the same 6.7-inch size, 1290×2796 resolution, and 120 Hz ProMotion refresh rate.