The first application ever to accurately calculate percentage body fat and Waist To Hip Ratio from photographs!!!

With our patent-pending technology, No longer will you waste time measuring a client with a tape measure or rely on calipers! With LeanScreen, you measure body dimensions in seconds using our proprietary patent pending anthropometric technology – all from photographs!

Now you can calculate accurate body composition Body Fat Percentage, Waist-Hip Ratio, BMI, BMR and Lean Body Mass all from photographs!!! From the makers of the award-winning PostureScreen Mobile bring you LeanScreen.

Save precious time as there is no longer a need for calipers, measuring tapes, or scales!!

This professional application is for fitness professionals, gym franchises, nutritionists, dietitians, and other healthcare professionals such as physical therapists, chiropractors that work with patients and clients undergoing wellness or weight loss programs.

In Seconds, LeanScreen can do the following:
* Calculate percent Body Fat (Department of Defense Anthropometric Method)
* Calculate Waist to Hip Ratio (WHR)
* Calculate Basal Metabolic Rate (BMR)
* Calculate Body Mass Index (BMI)
* Calculate Lean Body Mass (LBM)
* Calculate Fat Body Mass (FBM)
* Generate PDF reports
* Email password protected (HIPAA Compliant) PDF Reports to clients
* True 3D Scanning with 3D Structure Sensor (Structure Camera Required)

*** LeanScreen is also available within the PostureScreen posture evaluation and screening application as an in-app purchase. It includes all the same features as this standalone LeanScreen application *

Upgrades include: PostureScreen, SquatScreen, Comparison Module, Edit Report Module, SyncScreen, SitScreen, demographic export, pain diagram, and 3D analysis. Movement Screen & 3D Module are currently iPad only optional upgrade modules.

Upgrade info:

Healthcare facilities that utilize our SyncScreen Cloud service can forward BAA for our company to sign for HIPAA Compliance.

There is an OPTIONAL auto-renew subscription to allow UNLIMITED credits, offered as an in-app purchase. Assessments may be created by purchasing one-time use "credits." The app comes with a limited count of free credits that allow you to create assessments before you have to buy additional credits. No credits are needed while under the UNLIMITED subscription.

There is an OPTIONAL auto-renew subscription for online storage, offered as an in-app purchase.

Discounts may be provided for longer subscription periods. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off AT LEAST 24 HOURS before the end of the current period. The account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal. Manage your subscriptions and turn off auto-renewal under your iTunes Account as described here:
No cancellation of the current subscription is allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.

Privacy Statement:

General Info:

What's New

Version 8.5

• Now requires iOS 11
• Added support for Files app
• LeanScreen body fat averaging on iPhone
• Better handling when client weight is not provided
• Generic video import from RemoteScreen
• Editable QuickScreen report text
• Other minor bug fixes

Ratings and Reviews

4.1 out of 5

8 Ratings

8 Ratings

Life is easier


This app helps me to get my clients to understand what’s happening to their body and why they are always in pain. Yesterday my client could see her arm had turned over.

There’s just so much...


Ok I’m really shocked at how I just keep digging into this app. The clients love the reports to see their progress.

Developer Response

Thanks! Feel free to contact us at for more guidance, or you can open LeanScreen, go to the main menu (top left bars), then Settings, Help & Support, and Email us your question.

Continues to impress


Love the little is so easy to use and I get the same values within 1-2% of my $10k machine even with some clothes on client! How you guys did that blows me away! Keep up great work. You should add this calibration screen in the posturescreen version after taking photos, but I'm sure you plan on that. My staff find it much easier

Developer Response

Glad to hear the staff love it! Wait until you try the newest version which includes major updates since your version 1.3. We'd love to get an updated review on the App Store. You can email us at with your feedback and suggestions.


PostureCo, Inc.
86 MB
Health & Fitness
Requires iOS 11.2 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© PostureCo, Inc
In-App Purchases
  1. 100 LeanScreen Credits $24.99
  2. 10 GB Storage $9.99
  3. Screening Comparison Report $19.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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