Geometry-first, not vibes-based

Physique analysis, grounded in real geometry

Capture a front, side, and back photo, place your landmarks, and get a Harmony Score built from real body proportion ratios, plus AI subjective scoring on the full plan.

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Live preview

FSB

Harmony Score

8.4

OUT OF 10.0

Standout metric

Shoulder-to-waist in the ideal range

What you get

One scan, four ways to see it

Live preview

FSB

Harmony Score

8.4

OUT OF 10.0

Standout metric

Shoulder-to-waist in the ideal range

Illustrative sample data (not a real user's result).

Sample result

See exactly what you get

A real Harmony Score breakdown, built from an illustrative scan.

Harmony Score

7.4

OUT OF 10.0

010

5 is statistically typical, not a failing grade. 10 marks a rare aesthetic outlier, not a standard to expect.

7.8

Front

6.6

Side

7.3

Back

Sample Ratios

Illustrative sample scan (not a real user's result).

How it works

Built on real geometry

01

Front, side, and back capture

Three physique photos, placed under guided conditions for consistent, comparable results.

F
S
B
02

Proportion ratio engine

A deterministic Harmony Score built from body proportion ratios, sourced from published aesthetic standards where they exist.

1.61x SHOULDER:WAIST

03

AI subjective scoring

Muscular development, conditioning, structure, and synthesis, a holistic read from Claude to complement the geometry.

AI
04

Free harmony score

Manually place your own landmarks and get your ratio-based Harmony Score at no cost, with no AI spend required.

$0 / SCAN

Plans

What's included

Everyone starts on Free. Upgrade to Tier 1 or Tier 2 anytime from your account settings.

Free

$0

No AI spend required. Up to 3 scans/week.

  • Manual landmark placement
  • Harmony (ratio) score
  • Automatic landmark detection
  • AI subjective scoring
  • Reference photos during guided placement
Get started free

Tier 1

Paid plan

Upgrade anytime from your account settings. Up to 10 scans/week.

  • Manual landmark placement
  • Harmony (ratio) score
  • Automatic landmark detection
  • AI subjective scoring
  • Reference photos during guided placement
Sign up to upgrade

Tier 2

Paid plan

Upgrade anytime from your account settings. Up to 100 scans/week.

  • Manual landmark placement
  • Harmony (ratio) score
  • Automatic landmark detection
  • AI subjective scoring
  • Reference photos during guided placement
Sign up to upgrade

The evidence

Every ratio, traced to its source

8 of the 15 ratios behind your Harmony Score are backed by real, citable research. Where the evidence doesn't exist yet, we say so instead of guessing.

Full citations, source papers, and an honest published-standard-vs-in-house-heuristic label on every metric we measure, including the ones we can't back with a study yet.

See the research

Referrals

Give a scan, get a scan

Every account gets its own referral link. When a friend signs up with yours, you earn a free scan credit, automatically.

Your referral link and credit balance live in your account settings, ready as soon as you sign up.

Create your account