Great feedback!
I have tried it a couple times and so far it is pretty accurate for RDLs and sumo deadlift
Not enough ratings yet to assess Deadlift AI.
Deadlift AI: Form Check Coach appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Deadlift AI is 63/100.
Based on 63 of 100 points across 7 verification signals from App Store and developer data.