The Ulanzi U-PAD III Metal iPad Tripod Mount does fit an iPhone 14 Pro Max but only in landscape. So if you are looking for the same high-quality metal tripod mount for mobile phones, you will need to get the Ulanzi ST-27 Metal Phone Tripod Mount.
I got mine from actioncam shop on Shopee for S$33.90.
![Ulanzi ST-27 Metal Phone Tripod Mount - Box Front](https://live.staticflickr.com/65535/52617044534_9fb323e6b4_c.jpg)