IPhone 15 Pro
The biggest change in iPhone 15 Pro and iPhone 15 Pro Max is the USB-C port. These pro models support USB Type-C 3.0 which is industry standard now. iPhone 15 Pro has Nano-SIM and e-SIM support, LTPO Super Retina XDR OLED with 120Hz refresh rate, 48 MP rear camera, 12 MP selfie camera  which can record up to 4K@60fps and Face ID for security. iPhone 15 Pro comes in four colors: Black Titanium, White Titanium, Blue Titanium, Natural Titanium.