Dennis

LeanBody - Body fat % from four photos. $5, no subscription.

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LeanBody reads your body fat %, lean mass, and FFMI from four photos and scores you against the CDC's NHANES 2017–20 DXA cohort, so you get an honest percentile, not a guess. It's $5 once: no account, no subscription, no database. Your photos are analyzed and then deleted, and results live only in your browser. It isn't a DEXA replacement. It's built for the monthly check-in, a credible number you can track without a $150 appointment or a scale you don't trust.

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Dennis
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I built this because I was stuck between a smart scale I never believed and a DEXA I didn't want to pay $150 for every time I wanted to check in. So LeanBody is deliberately $5 once instead of a subscription, since the whole category is recurring revenue and I didn't want to play that game, and it keeps no database at all: your photos are analyzed and then deleted, and the result lives in your browser. It isn't DEXA-accurate and I'd rather say that plainly than oversell it. It's built for tracking your own number over time, and I'm happy to get into how the model works or the NHANES benchmarking if anyone's curious.