Looking for free body composition apps? 19 of our 249+ tracked titles are free to download β no subscription, no trial. The rest are premium picks worth paying for.
Compare top Body Composition Apps (September 2026)
Transform your phone into a 3D body scanner to accurately track your progress. Get detailed body measurements and visualize your changes with a personal 3D avatar. All your data stays private on your device.
Track your body composition, blood pressure, and daily activity to understand your overall health. Sync with devices to monitor progress and set fitness goals.
This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.
What We Love
π Easy to operate
π Motivating
π Incredible app
π Accurate
π Talks you through the scan
π Helpful tool
π Valuable tool
π Good starting point
π Nice app for body scan
π Good interface
π Vital component of maintaining health
π Non-complicated yet very informative
π Easy to use health analysis
π Easy to set up and rapid results
π Pretty accurate
Room to Improve
π No login possible
π Doesn't work
π Measurements are nowhere close to DEXA scans
π Can't delete account
π Useless
π Gimmicky at best
π Impossible to get a reading since last update
π App crashes when trying to set weight above 245lbs
What are the best body composition apps for iPhone?
MeThreeSixty: 3D Body Scanγ»BMI tops our body composition apps ranking as of September 2026, with a 4.7-star average from 18K App Store ratings, and it's free to download.
Are there free body composition apps for iPhone?
Yes β 19 of the top body composition apps we rank are free to download, including MeThreeSixty: 3D Body Scanγ»BMI and InBody.
Does MeThreeSixty: 3D Body Scanγ»BMI have ads or in-app purchases?
MeThreeSixty: 3D Body Scanγ»BMI has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many body composition apps are on the App Store?
We track 249+ body composition apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What does the MeThreeSixty app do?
MeThreeSixty uses your phone's camera to create a 3D body scan, providing over 14 precise body measurements and tracking your progress over time. It generates a personal 3D avatar to visualize your transformation.
How does the 3D body scanning work?
The app requires you to take two quick poses: one front and one side view. From these images, it builds your 3D body avatar and calculates various body measurements without needing a tape measure or external equipment.
