Body measurement tracker

Track body measurements beside the photos that give them context.

ProgressLens combines a body measurement tracker with progress photos, so weight, waist and other measurements live on the same timeline as your visual check-ins.

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Body measurement tracker · Waist tracker · Weight tracker · Measurement history

✓ No public feed✓ iPhone + Android✓ Private progress history

Progress photosFront, side, back & custom

MeasurementsWeight, waist & more

ComparisonsEarlier vs later

PrivateLocal-first tracking

Why ProgressLens

The scale is one number. Your progress can have more context.

Measurements can help explain what you see in photos, especially when weight changes slowly. ProgressLens lets you record the numbers you care about without requiring a complicated fitness dashboard.

Bodyweight and waist

Log the two measurements many people check most often.

Chest, shoulders, arms and thighs

Add optional measurements when they are useful for your goal.

History by date

Review measurement sessions alongside the progress photos from the same period.

Use cases

A measurement log for different goals.

ProgressLens is intentionally focused: it records the photos and measurements you choose, keeps them organized, and helps you compare your own history.

Weight loss

Track bodyweight and waist while keeping visual check-ins beside them.

Muscle gain

Follow arms, chest, shoulders and thighs across a training block.

Body recomposition

Compare measurements and photos when the scale alone is not very informative.

General body tracking

Keep a simple history without turning your data into a public profile.

Questions

Frequently asked questions

Quick answers about using ProgressLens for this kind of progress tracking.

Which body measurements can I track?

ProgressLens supports bodyweight, waist, chest, shoulders, arms, thighs and other optional measurements.

Can I enter measurements without taking a photo?

Yes. Measurement days can be recorded independently when you only want to log a number.

Can I add measurements for an older date?

ProgressLens supports historical entries so missing days can be added later.

Does ProgressLens calculate medical or body-fat estimates?

ProgressLens is a personal tracking tool for photos and measurements. It does not diagnose health conditions or provide medical advice.

Privacy

Your progress journal is not a social network.

ProgressLens is designed around personal progress tracking. Keep regular records private, create a local backup when you need one, and share a comparison only when you choose.

No public profileYour check-ins are not turned into a feed.

Local-first progress historyPhotos and measurements are designed to stay close to you.

Share on your termsCreate a comparison when you want; keep the rest private.

Start your progress timeline.

Download ProgressLens for iPhone or Android and keep photos and measurements in one place.