There is no longer a notch for the TrueDepth camera system, with Apple instead adopting what it calls the Dynamic Island
Satellite communications are available in emergency situations where you can't connect to WiFi or a cellular tower, and the feature is designed to be used in open spaces with few trees so the iPhone can connect to a satellite that's in the sky.
The iPhone 14 Pro and Pro Max feature a new Super Retina XDR display with updated ProMotion technology that allows for an Always-On display.
Apple designed an A16 Bionic chip for the iPhone 14 Pro and Pro Max, and it is the first chip built on a new 4-nanometer process.
The GPS in the iPhone is able to detect speed changes, and the microphone is able to recognize loud sounds associated with severe car crashes.