Best Body Composition Apps

223+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Looking for free body composition apps? 20 of our 223+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Body Composition

MeThreeSixty: 3D Body Scan・BMI#1

MeThreeSixty: 3D Body Scan・BMI by Size Stream LLC

Weight Loss & Health Tracker
Editor's Choice
πŸ’ͺ Health & Fitness
4.8😞(18K ratings)
FreeAdsIn-App Purchases
MeThreeSixty: 3D Body Scan・BMI screenshot 1
MeThreeSixty: 3D Body Scan・BMI screenshot 2
MeThreeSixty: 3D Body Scan・BMI screenshot 3
MeThreeSixty: 3D Body Scan・BMI screenshot 4
MeThreeSixty: 3D Body Scan・BMI screenshot 5
MeThreeSixty: 3D Body Scan・BMI screenshot 6

Track your body transformations with just two images using the MeThreeSixty app. Personalize your measurements, set goals, and compare your progress over time with this powerful tool for weight-loss and fitness tracking.

What We Love

  • πŸš€ Fast and easy scan
  • πŸ‘ Helpful for tracking progress
  • 🀩 Motivating to see body changes
  • πŸ’ͺ Accurate measurements

Room to Improve

  • πŸ› Inconsistent/inaccurate measurements
  • πŸ€– Annoying voice instructions
  • πŸ’° Paid app after being free
Spren Body Composition Scanner#2

Spren Body Composition Scanner by Elite HRV Inc

Measure Body Fat Percentage
Strong Contender
πŸ’ͺ Health & Fitness
4.7😐(1.5K ratings)
FreeAdsIn-App Purchases
Spren Body Composition Scanner screenshot 1
Spren Body Composition Scanner screenshot 2
Spren Body Composition Scanner screenshot 3
Spren Body Composition Scanner screenshot 4
Spren Body Composition Scanner screenshot 5
Spren Body Composition Scanner screenshot 6

Revolutionize your fitness journey with the ultimate health and fitness app. Measure body fat percentage, track BMI, and enhance your overall wellness. Join now for a game-changing experience.

What We Love

  • πŸ‘ Easy to operate
  • πŸš€ Motivating
  • πŸ‘ Incredible app
  • πŸ‘ Accurate

Room to Improve

  • πŸ› No login possible
  • πŸ› Doesn't work
  • πŸ› Measurements are nowhere close to DEXA scans
Progress Body Tracker: My BMI#3

Progress Body Tracker: My BMI by Lasmit TLB Ltd

Fat Measurement & Weight Loss
Worth Considering
πŸ’ͺ Health & Fitness
4.6😊(9.2K ratings)
FreeIn-App Purchases
Progress Body Tracker: My BMI screenshot 1
Progress Body Tracker: My BMI screenshot 2
Progress Body Tracker: My BMI screenshot 3
Progress Body Tracker: My BMI screenshot 4
Progress Body Tracker: My BMI screenshot 5
Progress Body Tracker: My BMI screenshot 6

Track your fitness journey with detailed progress tracking for body measurements, weight, and fitness goals. Stay motivated and achieve your fitness milestones with personalized insights and goal tracking. Download now to start your transformation journey!

What We Love

  • πŸ’ͺ Great for tracking progress
  • πŸ“Š Helpful graphs and visuals
  • πŸ”’ Secure and private
  • πŸ‘ Easy to use

Room to Improve

  • πŸ’° Paid features required for full functionality
  • πŸ› Bugs and crashes
  • πŸ€” Limited free version

More Body Composition apps to explore

4
InBody
InBody
InBody
by InBody Co., Ltd.
Free

Track and improve your overall health with an app that allows you to measure muscle, fat, water, and blood pressure, along with tracking activity levels and nutritional habits. Receive personalized insights, monitor progress over time, and engage in healthy competitions with friends and family. Sync steps and body composition data to Apple Health for a comprehensive view of your wellness journey.

πŸ’ͺ Health & Fitness
(230)
5
ZOZOFIT: 3D Body Scanner
ZOZOFIT: 3D Body Scanner
ZOZOFIT: 3D Body Scanner
Track Progress, Fitness & BF%
Free

Track body measurements, progress, and changes over time with ZOZOFIT: 3D Body Scanner. Visualize your body shape in 3D, set fitness goals, and monitor your fitness journey. Download now to start your personalized fitness tracking experience.

πŸ’ͺ Health & Fitness
(7K)
6
RENPHO Health
RENPHO Health
RENPHO Health
For Renpho all Scale
Free

This application helps users track multiple body composition metrics like BMI, Body Fat %, and more, providing intelligent data analysis and tracking abilities. Users can create multiple personal profiles, share data through charts and reports, and sync information with Apple Health.

πŸ’ͺ Health & Fitness
(7.1K)
7
Abody.ai
Abody.ai
Abody.ai
Body Measurement App
Free

Abody.ai is an intelligent body measurement app that recommends clothing sizes, tracks body changes, and provides insights into body shape and health metrics. Use the app to get precise measurements, find your perfect clothing size to avoid returns, and understand your body better. Take control of your shopping experience and body health with Abody.ai.

πŸ’ͺ Health & Fitness
(221)
8
Starfit
Starfit
Starfit
by RUNSTAR FL INC.
Free

Track and analyze your body compositions with Starfit – the ultimate app for a healthier you! Monitor various metrics including BMI, body fat percentage, muscle mass, and more. Share your data with Apple Health Center for a complete health tracking experience.

πŸ’ͺ Health & Fitness
(4.6K)
9
Body Fat Calculator By Fittur
Body Fat Calculator By Fittur
Body Fat Calculator By Fittur
Army & Navy Percentage Tracker
Free

Calculate your body fat percentage and track your fitness journey with our intuitive app. Simply enter your measurements and let us help you achieve your fitness goals!

πŸ’ͺ Health & Fitness
(955)
10
Bodyscript
Bodyscript
Bodyscript
Body Composition Analyzer
Free

This innovative body composition analyzer provides highly accurate measurements of muscle, fat, bone mass, and water in seconds, with results encoded in a digital QR code for instant scanning. Review your personal dashboard to track body weight, vitals, and individual measurements, including body fat analysis and progress history.

πŸ’ͺ Health & Fitness
(5)
11
ShapeScale: Body Composition
ShapeScale: Body Composition
ShapeScale: Body Composition
Track Body Fat & Measurements
Free

Track body fat, muscle mass, and overall body composition using ShapeScale, a revolutionary app that offers detailed 3D scans of your body. Keep tabs on your fitness progress with precise measurements and visualizations. Start transforming your body today!

πŸ’ͺ Health & Fitness
(36)
12
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
Calculate your ideal weight
Free

Calculate your ideal weight with this BMI Calculator, suitable for all ages. Easily evaluate your weight using metric or imperial systems. Visit appovo.com/support for feedback or assistance.

πŸ’ͺ Health & Fitness
(25K)
13
PHYT: The Body Composition App
PHYT: The Body Composition App
PHYT: The Body Composition App
AI Body Scan All On Your Phone
Free
πŸ’ͺ Health & Fitness
(1)
14
Bodybuilding.com - Fitness App
Bodybuilding.com - Fitness App
Bodybuilding.com - Fitness App
Train, Track, Connect, Shop
Free

Get fit with BodyFit Fitness Training Coach! Access personalized workout plans for any fitness goal, track your progress, plan healthy meals, learn about supplements, and enjoy exclusive member discounts. Join the fitness community today and achieve your goals with expert guidance and support.

πŸ’ͺ Health & Fitness
(29K)
15
Happy Scale
Happy Scale
Happy Scale
Gewichtsverlustsverfolgung
Free

Track your weight loss journey with ease using our app that analyzes your weigh-ins to reveal your true progress, predict future weights, and break goals into achievable milestones. Sync seamlessly across devices and stay motivated with Happy Scale. Join thousands of users who have tamed the scale!

πŸ’ͺ Health & Fitness
(57K)
16
Body Editor - Body Tune&Edit T
Body Editor - Body Tune&Edit T
Body Editor - Body Tune&Edit T
Edit body, skin & background
Free
πŸ”§ Utilities
(6)
17
BMI Calculator‰
BMI Calculator‰
BMI Calculator‰
Body Mass Index Calculator
Free

Calculate your Body Mass Index effortlessly with this straightforward app designed for quick and easy BMI calculations. Start tracking your health today!

πŸ’ͺ Health & Fitness
(24K)
18
Plixi: Body Fat Calculator
Plixi: Body Fat Calculator
Plixi: Body Fat Calculator
Calculate with caliper
Free

This application helps accurately calculate body fat percentage using a caliper, offering multiple formulas for body density and body fat calculation. It also features a patient registry, customizable fields, and a comparative table of fat percentage ranges by age and gender, making it a comprehensive tool for tracking and managing body fat.

πŸ’ͺ Health & Fitness
(65)
19
Fitdays
Fitdays
Fitdays
by GUANGDONG ICOMON TECHNOLOGY CO., LTD
Free

Fitdays is a family weight data recording application that enables users to connect a weight scale to measure and record weight, providing chart display and reports for family members. Features include girth chart record, measurement instructions, trend chart, family use for up to 24 users, and a choice of 15 app colors.

πŸ’ͺ Health & Fitness
(138)
20
AURA App
AURA App
AURA App
Body Composition & Hydration
Free

Track your body composition, set fitness goals, and monitor your progress with detailed measurements and analysis. Achieve your fitness objectives efficiently and effectively through personalized recommendations. Download now to start your wellness journey!

πŸ’ͺ Health & Fitness
(947)

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