Until you get killed by a hacker, or your device manufacturer silently changes camera firmware to include shitty AI updates to your computational photography device and breaks the app etc. I'll buy the actual medical device, thank you.
I’m sure they’ve thought about it, but I’m also curious about the risk of coupling an OTC medical device to the implementation details of a smartphone. Apple never intended the iPhone’s haptics or camera to be used this way, and could change them with a soft update at any time. Seems risky to trust the results without owning the supply chain or at least having guarantees.
Maybe I'm misunderstanding, but this seems like a pretty unlikely threat vector.