LeanFrame: AI Body Fat Scanner

Two photos in, your body fat %, FFMI and muscle map out — then a diet plan built off it, and a coach that keeps both honest.

See exactly what you're built of.

LeanFrame turns two photos into a full body-composition read — body fat %, FFMI and a muscle-balance map — then builds your diet around it and keeps both honest with an AI coach.

SCAN YOUR BODY Take front and side photos. In seconds you get body fat %, FFMI, a lean-mass estimate and per-muscle-group scores. Check in weekly and every scan is compared with your last — so you know whether the weight you gained was muscle or fat.

SCAN YOUR MEALS Point the camera at your plate and get calories, protein, carbs and fat. Got it wrong? Tell it "that was 3 tbsp of oil, not 1" and it recalculates.

A COACH THAT SEES BOTH Most diet apps only know what you type. LeanFrame's coach reads your food log AND your scans, so its advice is grounded in results: "Weight is up 1.4 kg but body fat is down — that's muscle, hold your surplus." It can even fix your log for you: say "I logged 4 eggs but it was 3" — done.

BUILT FOR LIFTERS Protein-first targets (2.0–2.2 g/kg), cut / recomp / lean-bulk plans, training vs rest-day calories, 30 and 90-day trends, a progress-photo timeline.

FREE, FOREVER Logging, the food database and your plan are free. Pro unlocks the AI: body scans, the meal camera and the coach.

Photo-based AI body-fat estimation matched DEXA at 0.98 concordance (npj Digital Medicine, 2025, n=1,273).

LeanFrame Pro (monthly or annual, with a 7-day free trial) unlocks the AI features. Pricing is shown in the app and may vary by region. Payment is charged to your Apple ID at purchase; a subscription auto-renews unless turned off at least 24 hours before the current period ends, and can be managed or cancelled anytime in your Apple ID settings.

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