Progress photo tracker for iPhone & Android

See your body progress clearly — in photos and measurements.

ProgressLens is a private progress photo tracker and body measurement app for weight loss, gym progress, muscle gain, body recomposition, and visual check-ins. Keep front, side, back, and custom photos organized by date, then compare changes side by side.

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Progress photos · Body measurements · Before & after comparisons · Private on-device timeline

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

Progress photosFront, side, back & custom

MeasurementsWeight, waist & more

ComparisonsEarlier vs later

PrivateLocal-first tracking

Why ProgressLens

One private timeline for the changes you are working on.

A camera roll stores pictures. ProgressLens turns them into a consistent visual record with measurements, labels, dates, and comparisons.

Consistent progress photos

Use Front, Side, Back, or custom labels and an optional previous-photo guide to make future check-ins easier to compare.

Body measurement tracking

Log bodyweight, waist, chest, shoulders, arms, thighs, and other measurements on the dates that matter.

Before & after comparison

Open two matching check-ins and compare the same pose over time without hunting through your photo gallery.

Use cases

Built for more than one kind of progress.

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

Weight loss progress photos

Pair photos with weight and waist measurements to see changes that a single scale number can miss.

Gym and muscle progress

Keep weekly or monthly physique photos organized by pose and compare the same view later.

Body recomposition

Track visual change and measurements even when bodyweight moves slowly or stays similar.

GLP-1 progress photos

Document visual and measurement changes during a clinician-guided GLP-1 journey without turning ProgressLens into a medication tracker.

Questions

Frequently asked questions

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

What is a progress photo tracker?

A progress photo tracker organizes repeated photos by date and view so you can compare the same pose over time instead of searching through a normal camera roll.

Can ProgressLens track body measurements too?

Yes. You can log bodyweight, waist, chest, shoulders, arms, thighs and other measurements alongside photo check-ins.

Are my progress photos private?

ProgressLens is designed around local, on-device progress tracking. Your normal check-ins are not published to a social feed.

Can I use ProgressLens for weight loss or gym progress?

Yes. ProgressLens is designed for visual progress tracking, whether your goal is weight loss, muscle gain, body recomposition, fitness progress or another personal change.

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.