Lean

Lean

The calorie tracker that knows your real burn

8 followers

Most calorie apps use metabolism formulas from 1919 or 1990. Lean measures your body fat with one photo (AI BodyScan) and computes your real TDEE: BMR + NEAT + EAT + TEF, with metabolic adaptation modeled. Log meals by AI photo, barcode or database.

Lean

Launch date
Lean
LeanThe calorie tracker that knows your real burn

Launched on August 18th, 2026

Lean
LeanTrack calories in & real metabolic burn out with adaptive AI

Launched on July 8th, 2025