Best Body Fat Apps

220+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.6★, the body fat category is one of the App Store's strongest. Browse all 220+ apps we track, sorted so the most loved ones surface first.

Top Picks for Body Fat

Body Fat Calculator By Fittur#1

Body Fat Calculator By Fittur by Fittur LLC

Army & Navy Percentage Tracker
Editor's Choice
💪 Health & Fitness
4.6😞(955 ratings)
Free
Body Fat Calculator By Fittur screenshot 1
Body Fat Calculator By Fittur screenshot 2
Body Fat Calculator By Fittur screenshot 3
Body Fat Calculator By Fittur screenshot 4
Body Fat Calculator By Fittur screenshot 5
Body Fat Calculator By Fittur screenshot 6

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!

What We Love

  • 👍 Quick and easy to use
  • 💡 Helpful for tracking progress
  • 👍 Accurate body fat calculation

Room to Improve

  • 🐛 App gets stuck on last page of setup
  • 🐛 Demands download of another app
  • 🐛 Full-screen ads that cannot be closed
MeThreeSixty: 3D Body Scan・BMI#2

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

Weight Loss & Health Tracker
Strong Contender
💪 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

  • 🚀 Fast and easy scan
  • 👍 Helpful for tracking progress
  • 🤩 Motivating to see body changes
  • 💪 Accurate measurements

Room to Improve

  • 🐛 Inconsistent/inaccurate measurements
  • 🤖 Annoying voice instructions
  • 💰 Paid app after being free
trackBod - AI Body Scan#3

trackBod - AI Body Scan by SHOOTFORTHEMOON LLC

Check your body fat percentage
Worth Considering
💪 Health & Fitness
4.8😊(1K ratings)
FreeIn-App Purchases
trackBod - AI Body Scan screenshot 1
trackBod - AI Body Scan screenshot 2
trackBod - AI Body Scan screenshot 3
trackBod - AI Body Scan screenshot 4

What We Love

  • 👍 Great app
  • 🚀 Works well
  • 👍 Accurate
  • 👍 Helps track progress

Room to Improve

  • 🐛 Issues with functionality
  • 💰 Expensive subscription
  • 🤔 Unclear instructions

More Body Fat apps to explore

4
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.

💪 Health & Fitness
(6.9K)
5
Spren Body Composition Scanner
Spren Body Composition Scanner
Spren Body Composition Scanner
Measure Body Fat Percentage
Free

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.

💪 Health & Fitness
(1.5K)
6
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
Weight Loss Diet, Meal Tracker
Free

Stay healthy and track your 16:8 intermittent fasting with our weight loss application. Achieve your fitness goals easily with personalized fasting plans, progress tracking, and reminders to stay on track. Start your journey towards a healthier lifestyle today!

💪 Health & Fitness
(144K)
7
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Fat Measurement & Weight Loss
Free

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!

💪 Health & Fitness
(9.2K)
8
Body Fat App
Body Fat App
Body Fat App
by Layer Branding LTD
Free

This application helps users track their body fat percentage using a simple formula that requires only a few body measurements, providing an effective tool for assessing weight loss progress. By using this app, users can easily monitor changes in their body fat percentage and achieve their fitness goals.

💪 Health & Fitness
(1)
9
Lose Belly Fat at Home
Lose Belly Fat at Home
Lose Belly Fat at Home
Home Workout for Flat Stomach
Free

Get a flat stomach at home with quick, equipment-free workouts tailored to burn belly fat and improve health. Personalized guidance, progress tracking, and workout reminders make it easy to achieve your goals. Start now to see results in just a few weeks!

💪 Health & Fitness
(14K)
10
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.

💪 Health & Fitness
(25K)
11
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!

💪 Health & Fitness
(24K)
12
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
Body Mass Index & Ideal Weight
Free

A handy app that calculates your Body Mass Index (BMI) to help you on your weight loss journey. Stay on track with your health goals!

💪 Health & Fitness
(1.7K)
13
BMI, BMR & Body Fat Calculator
BMI, BMR & Body Fat Calculator
BMI, BMR & Body Fat Calculator
BodyFat Percentage, TDEE, EER
Free

Track your health metrics with ease using this all-in-one application that calculates your Body Mass Index (BMI) and Basal Metabolic Rate (BMR). Take control of your fitness journey and achieve your wellness goals today.

💪 Health & Fitness
(320)
14
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.

💪 Health & Fitness
(65)
15
Six Pack in 30 Days - 6 Pack
Six Pack in 30 Days - 6 Pack
Six Pack in 30 Days - 6 Pack
Core, Abs & Home Workout
Free

Get the abs you've always wanted with this app offering 30-day workout routines for all levels. With animations, video guides, and customizable features, achieve your fitness goals at home. Subscribe now for unlimited access!

💪 Health & Fitness
(37K)
16
Body Editor Booth Thin & Slim
Body Editor Booth Thin & Slim
Body Editor Booth Thin & Slim
Make me skinny or fat in photo
Free

This innovative application allows users to visually edit and modify their body shape and size in photos with a range of customizing tools. With Body Editor Booth Thin, you can effortlessly enhance your appearance in pictures by adjusting various features to achieve your desired look. Try it now for a flawless photo editing experience!

📷 Photo & Video
(26K)
17
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
Lose weight. Improve your BMI.
Free

Track your weight loss journey with a comprehensive BMI Calculator and Weight Tracker! Set goals, receive motivational quotes, and monitor your progress with detailed body data tracking. Download now for a healthier life!

💪 Health & Fitness
(1.6K)
18
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.

💪 Health & Fitness
(138)
19
Body Fat Calculator (PRO)
Body Fat Calculator (PRO)
Body Fat Calculator (PRO)
Your Body Fat Expert
Free
💪 Health & Fitness
(0)
20
Bodyfat Tracker
Bodyfat Tracker
Bodyfat Tracker
Track bodyfat to lose weight
Free

Track your body fat percentage and other key metrics with ease, using simple measurements like waist and weight, and monitor your progress over time with charts and goal setting. Get a clear picture of your body status with accurate metrics like Waist to Height Ratio and Bodyfat percentage, and stay motivated to reach your weight and fitness goals.

💪 Health & Fitness
(4)

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