Read the review. There’s a lot to process, lots of images to look through.

One tiny detail (out of many):

It is also worth mentioning that, thanks to the beefed-up processor, the iPhone XS Max is capable of displaying HDR images in real-time in the preview image, so what you see is what you get. As far as we are aware, this feature is not currently available from any of the device’s close competitors.

Computational photography is becoming a more and more important part of the smartphone camera space. This is certainly a strong point for Apple.