The iPhone 15 Pro Max and iPhone 15 Pro share many of the same features, but differ in a few key areas. The Pro Maxhas a larger 6.7-inch display compared to the 6.1-inch screen on the Pro, along with a bigger battery that offers up to 29 hours of video playback, whereas the Pro provides up to 23 hours. The Pro Max also has enhanced camera capabilities with 5x optical zoom (compared to 3x on the Pro) and up to 25x digital zoom, ideal for capturing distant subjects in more detail. Both models offer the same A17 Pro chip and come in 128GB, 256GB, 512GB, and 1TB storage options, but the Pro Max is typically priced higher due to its larger size and additional features.