Track your physique.
See the science.
AI-powered photo analysis that scores your symmetry, conditioning, and development — week by week.
Download on App StoreWhat Gainly does
AI Photo Analysis
Submit a progress photo and receive a scored breakdown of symmetry, conditioning, proportions, and development — powered by Claude.
Progress Charts
22 interactive charts track your score history, body measurements, weight, and activity — all computed offline, no server required.
Offline Insights
Statistical insights below every chart: trends, momentum, personal records, projections, and consistency scores — always available.
Privacy First
All data lives on your device. Photos never leave transit memory. No accounts, no tracking, no ads.
4 Physique Indices
Symmetry, Proportion, Conditioning, and Development indices — each scored and trended over time so you know exactly where to focus.
Body Measurements
Log waist, chest, bicep, thigh, and calf over time. Charts show your circumference trends with the same statistical depth as score charts.
Start tracking today
Free tier included. Pro unlocks unlimited AI analyses and extended analytics with a 7-day free trial.
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