Whether to choose the iPhone 15 Pro or iPhone 15 Pro Max depends on your personal preferences and needs. The main differences between the two models are the size of the display and the battery life. The iPhone 15 Pro Max has a larger display and a longer battery life than the iPhone 15 Pro. If you prefer a larger display and a longer battery
Pro Max = better camera hardware, better antennas for better signal, better display, and more than likely better support for accessories. Why'd you get iphone 14 for if not for the dynamic island. I'm a photographer so the cameras will never impress me. I have an iphone 12 product red.
The 15 max will definitely have better battery. Even apples spec sheet says it gets 5 hours more video streaming. And the 14 Max also had much better battery than the 14 pro. So if battery is important then the 14 Max is the better buy. You can always get a portable battery though for those times you need more battery.