Progress photo app for iPhone
Progress photos on iPhone, kept out of your Photos.
ProgressLens is made for iPhone and iPad (iOS 17 or later). Your check-ins never land in your Photos library, Memories or iCloud Photos, so nobody stumbles across them.
- Private to you
- No account
- No subscription
- iPhone & Android

Month 1Month 12
Illustrative example photos.
In short
ProgressLens is a progress photo app for iPhone and iPad. It shows your last photo faintly on the camera so each photo matches, tracks weight and measurements, and compares any two days. Photos stay inside the app, not in your Photos library or iCloud Photos, and there’s no account.
Feels at home on iPhone
Private from the start.
Check-ins live in the app, not in Photos, so they won’t pop up in Memories, widgets or shared albums. You can even require Face ID to open it.

How it works
Thirty seconds a week.
No setup, no sign-up, no learning curve. Open the app, take your photo, done.

Snap your photo
Front, side and back. Your last photo shows faintly on the screen, so you stand in the same spot every time.

Add a number or two
Weight and waist take ten seconds. Skip them if you’d rather not. The photos do the talking.

See the difference
Pick any two days and flip between them. That’s the moment it clicks.
Whatever you’re working on
Made for your journey.


Weight loss
See the change the scale keeps hiding.


Building muscle
Watch your shoulders and arms fill out.


Ozempic & Mounjaro
Document your journey week by week.


Toning up
Same weight, different body. Now you’ll see it.


75 Hard
Your daily photo, day 1 to day 75.


Before & after
The photo you’ll be proud to share.
FAQ
Questions, answered
What’s the best progress photo app for iPhone?
It depends whether you want a simple private journal or AI analysis. ProgressLens is the private, no-subscription option. See our comparison.
Does it save to iCloud Photos?
No. Photos stay in the app. You can save a backup to iCloud Drive or Files if you want a copy.
Are my photos private?
Yes. They stay inside the app on your phone: not in your photo gallery, not in the cloud, and there’s no account. Nobody sees them unless you share.
Is it free?
Free to download and try, with every feature. Your first 10 check-ins are free, then one payment unlocks unlimited check-ins forever. No subscription.
