Similar situation here - I went through this last year. I tried a vent clip first, but it basically sagged cuz of the weight. Compared to flimsy vent ...
Ok so I went through this last year. I was sooo worried about the 14 Pro Max weight too... I actually tried the Ulanzi ST-28 Magnetic Tripod Mount bec...
For iPhone 16 Pro Caseology Parallax Case is ideal. Good price-performance ratio.