Four photos become a body you can rotate

A number on a scale tells you something changed. It does not tell you what. The body twin does.

  1. 01 Four photos Front, back, left, right in fitted clothing
  2. 02 Ten measurements Circumferences and a body-fat estimate, all editable
  3. 03 A body in 3D Photoreal, private, and comparable to last month
The scan, end to end. Roughly two minutes of your time; the body generates in the background.

How the scan works

Four photos. Front, back, left and right, in fitted clothing. Front alone works; the other three make the body fuller.

Ten measurements. From the front and side pair, with your height as the scale: neck, shoulder, chest, arm, forearm, waist, stomach, hip, thigh and calf, plus a body-fat estimate. Every value is editable before it saves.

A body in 3D. Photoreal and textured, rendered on the phone — drag to rotate, pinch to zoom. It is private to your account.

The part that keeps people going

Scan again next month and stand the two side by side. Progress photos do this crudely; a body you can turn does it properly, because you are comparing the same pose from the same angles every time.

What it is not

It is not a DEXA scan and it is not a medical measurement. The estimates are good for trends, not for tailoring — roughly ±1–3 cm under good conditions — which is exactly why every value can be corrected before it is stored.

If you need clinical numbers, get a clinical scan. If you want to see whether twelve weeks of work changed anything, this is built for that.

Questions

How accurate is it?

Circumference estimates land within roughly 1–3 cm in good conditions — even lighting, fitted clothing, a plain background. Treat it as a trend line, not a tape measure.

Do I need a special camera?

No. Any modern phone camera.

Is it included in the subscription?

Generating a 3D body spends a scan credit or a monthly Pro allowance; the measurement estimate itself is free.

See your plan before you download anything

The quiz is free, takes about four minutes and needs no card. It ends with your calorie target, your macros and a training week you can look at.

Build my plan