Ratio: Face Geometry Score

Ever wondered about the math behind your face? Ratio analyzes your facial geometry — symmetry, proportions, and structure — and gives you a clear 1.0–10.0 harmony score with a full per-feature breakdown. No guesswork, no opinions. Just measurement.

Everything runs 100% on your device. Your photos never leave your phone, never touch a server, and are never uploaded. Private by design.

📐 38 GEOMETRY METRICS
Ratio maps 468 facial landmarks and computes 38 objective measurements across six categories:
• Symmetry — left/right balance of eyes, brows, and jaw
• Proportions — golden ratio harmony, thirds, and facial width-to-height
• Jawline — gonial angle, jaw taper, chin projection
• Eye Appeal — canthal tilt, hunter/hooded classification, eye spacing
• Cheekbones — prominence and midface structure
• Skin — tone evenness and clarity

🎯 YOUR SCORE, EXPLAINED
See exactly how each score is calculated. Ratio shows you what every metric measures and why it matters — total transparency. This is a geometry score, not an attractiveness rating. The math is honest and so are we.

🗺️ INTERACTIVE 3D FACE MAP
Explore your face as a depth-shaded 3D mesh built from your scan. Toggle a score heatmap to see which regions score high, and tilt your phone for a real parallax effect.

📈 TRACK YOUR PROGRESS
Scan weekly and watch your score evolve. The timeline scrubber animates your face mesh between scans so you can see change over time. Build a streak and stay consistent.

🔬 SCIENCE-BACKED IMPROVEMENT PLAN
Get a personalized 4-week plan tailored to your face shape and score. Every recommendation is grounded in peer-reviewed research — sleep, skincare, posture, grooming, and lighting — with the study cited inline. Practical, evidence-based steps. No gimmicks, no pseudoscience.

📸 SHARE YOUR RESULTS
Generate a clean score card to share your results, compare with friends, or track your journey.

WHY RATIO
✓ 100% on-device — nothing uploaded, ever
✓ No account, no sign-up, no email
✓ Transparent, explainable scoring
✓ 468-point facial landmark precision
✓ Honest, measurement-based framing

Whether you're into facial analysis, tracking your symmetry, understanding your face shape, or just curious about the geometry behind your features — Ratio gives you the numbers and the science.

Download Ratio and measure what makes your face uniquely yours.

Ratio measures facial geometry and does not provide medical advice or an attractiveness rating. Results vary with lighting, angle, and expression.