Try Body Fat Scanner
$0
to get started
Your first 3 scans are free.
- Photo-based body fat estimates
- Your result and written analysis
- No subscription required
Body Fat Scanner · iPhone App
See what
scales miss.
Estimate your body fat from photos, follow changes over time, and get a clearer picture of your progress.
3 free scans. No subscription required to try it.
Actual app screens · Example result
✓ AI photo analysis
✓ Saved scan history
✓ Optional Roast Mode
From photos to progress.
A simple check-in you can do from your phone.
01
Add your photos
Take a photo or upload from your camera roll. Follow the prompts for front, back, relaxed, and flexed views.
02
Get your estimate
Enter your basic measurements. Get an AI body fat estimate with a range and a written analysis of your photos.
03
Follow your progress
Save your scans and revisit your photos as your training progresses. Keep lighting and poses consistent for each check-in.
A number.
And the context behind it.
See your estimated body fat percentage, a range, and an explanation of the visible features behind the result.
- Body fat estimate and range
- Written physique analysis
- Confidence information alongside your result
Use the result as another perspective on your progress. Lighting, posing, and photo quality can affect the estimate.
Keep your check-ins
together.
Revisit your saved scans and photos as your training progresses. Your scan history gives you a place to look back and compare what you see.
- Past estimates in one place
- Photo thumbnails for each saved scan
- Dates that help you revisit each check-in
This is an example scan history from the App Store listing. Individual results vary.
Your physique.
With a side of roast.
Feeling brave? Turn on Roast My Physique for an AI roast alongside your result. It’s optional, and it comes with a sense of humor.
- Optional Roast My Physique mode
- Feedback inspired by your photos
- Standard analysis when you leave it off
The roast is for entertainment. Your body fat result is still an AI estimate.
Start free
3 scans. On us.
Try it for yourself. Go Pro when you want to keep scanning.
Body Fat Scanner Pro
$19.99
/ year
Or $2.99/month. Save 44% with annual.
- Unlimited scans
- Full history and progress tracking
- Optional Roast My Physique feedback
U.S. App Store pricing. Pro subscriptions renew automatically unless canceled. Manage your subscription in your Apple Account settings.
A few things
worth knowing.
Simple answers before your first scan.
How accurate is the estimate?
Body Fat Scanner uses AI to estimate body fat from visible features in your photos. Results can vary with lighting, pose, and image quality. Treat the number as an estimate, and use consistent photos to put your check-ins in context.
What photos should I use?
Start with at least 1 clear photo. The app guides you through 4 views: front relaxed, front flexed, back relaxed, and back flexed. Use similar lighting, distance, and poses when you scan again.
Do I have to turn on Roast Mode?
No. Roast My Physique is optional. Turn it on for a playful AI roast alongside your result, or keep it off for the standard analysis.