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.
Bought the Ulanzi U-PAD III Metal iPad Tripod Mount from Lazada for S$41.67 during 12/12. The recommended retail price is S$49.90.
The Ulanzi U-PAD III Metal iPad Tripod Mount is an all-metal aluminum alloy body tripod mount. It is very well-built and feels premium and solid.