See whether your silhouette is changing — no tape measure, no guesswork. The camera reads your waist-to-hip ratio; you watch the trend over time.
100% private · everything stays on your device
Measurement
Stand straight facing the camera, arms slightly away from your body, wear fitted clothing. Keep your full torso (shoulders to hips) in frame.
Camera is off
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Waist / Hip
—
first reading
Waist / Shoulder
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first reading
Read quality
—
silhouette
What this does: it tracks whether your shape is changing. A falling waist-to-hip ratio means your midsection is getting relatively slimmer. What it does not do: measure centimetres — a camera can't do that reliably without calibration. So always measure at the same distance, pose and lighting; then the trend is reliable.
Weight & BMI
Optional. Enter your height once, then just your weight each time.
—enter height and weight
BMI is a rough, population-level measure. It doesn't account for muscle mass, build or fat distribution, so for any individual it says little. Use the trend, not a single number.
Trend
Your waist-to-hip ratio over time.
No readings yet. Take your first measurement above.
Compare
Your first reading next to your latest.
History
All stored in this browser. Nothing is uploaded.
Date
W/H
W/S
Weight
No readings saved yet.
Your log lives only in this browser — nothing is ever uploaded. Switching device or clearing your browser will erase it, so export a backup now and then; import restores it (and merges logs from another device, no duplicates).
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