NutraScan is the first nutrition app that starts with your body, not your plate. Take 3 photos and our AI estimates your body fat %, lean mass, and how it evolves over time — then builds a calorie target that actually fits you. Scan any meal instantly for full macros, get AI daily menus, and track real progress beyond the scale. Most apps count calories. NutraScan tells you what your body actually needs. First body scan is free.