Best Body Fat Calculator Apps

205+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Body Fat Calculator By Fittur is the household name in body fat calculator, but it's far from the only option. We track 205+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Body Fat Calculator

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
BMI, BMR, Body Fat Calculator#2

BMI, BMR, Body Fat Calculator by Tevfik Yucek

Find Ideal Weight for Height
Strong Contender
💪 Health & Fitness
4.8(9 ratings)
FreeAdsIn-App Purchases
BMI, BMR, Body Fat Calculator screenshot 1
BMI, BMR, Body Fat Calculator screenshot 2
BMI, BMR, Body Fat Calculator screenshot 3
BMI, BMR, Body Fat Calculator screenshot 4

This all-in-one health companion allows users to easily calculate their Body Mass Index, Basal Metabolic Rate, and Body Fat Percentage, providing a simple and user-friendly way to track fitness and manage nutrition. Take control of your health and start your journey toward a healthier you by downloading this calculator today.

BMI Calculator – Weight Loss#3

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Worth Considering
💪 Health & Fitness
4.5😞(26K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

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.

What We Love

  • 🚀 Easy to use
  • 📊 Helps track progress
  • 💪 Motivates weight loss

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors

More Body Fat Calculator apps to explore

4
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)
5
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)
6
Body Fat Calculator (PRO)
Body Fat Calculator (PRO)
Body Fat Calculator (PRO)
Your Body Fat Expert
Free
💪 Health & Fitness
(0)
7
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
(7K)
8
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)
9
MeThreeSixty: 3D Body Scan・BMI
MeThreeSixty: 3D Body Scan・BMI
MeThreeSixty: 3D Body Scan・BMI
Weight Loss & Health Tracker
Free

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.

💪 Health & Fitness
(18K)
10
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)
11
LoseIt - BMI Calculator
LoseIt - BMI Calculator
LoseIt - BMI Calculator
Calculate your ideal weight
Free

Get instant insights into your health and fitness with our simple BMI calculator, which uses WHO and CDC standards to track your body mass index, set weight goals, and provide calorie guidance, helping you make informed health choices. Download now and start your journey towards a healthier lifestyle.

💪 Health & Fitness
(1)
12
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)
13
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!

💪 Health & Fitness
(57K)
14
Body Fat Calculator Pro
Body Fat Calculator Pro
Body Fat Calculator Pro
Scientifically proven formulas
$0.99

Calculate your body fat and lean body mass using scientifically proven formulas, and track your measurements to monitor your fitness progress. Get started with a tutorial on how to measure accurately and export your data to track your results.

💪 Health & Fitness
(18)
15
Body Fat Calculator 2023
Body Fat Calculator 2023
Body Fat Calculator 2023
Calculate your body fat fast
Free
💪 Health & Fitness
(0)
16
Army Fitness Calculator
Army Fitness Calculator
Army Fitness Calculator
ACFT, APFT, and Body Comp
Free

An application that helps military personnel calculate their fitness scores, including ACFT, APFT, body composition, and promotion points. Users can input scores, receive score results, access event instructions, and upgrade to Premium for additional features like score saving and progress tracking.

💪 Health & Fitness
(795)
17
Monitor Your Weight
Monitor Your Weight
Monitor Your Weight
by Husain Al-Bustan
Free

Monitor Your Weight is an award-winning weight tracker app designed to help users stay motivated and reach their target weight through tracking and monitoring progress with statistics and graphs for single or multiple profiles. It suggests ideal weight, time needed to achieve it, calculates BMI, calorie intake, body fat percentage, and offers data synchronization, multi-language support, and integration with digital scales and Apple HealthKit. Start tracking your weight journey today!

💪 Health & Fitness
(22K)
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
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)
20
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
Lose or Gain for Happy Body
Free

A user-friendly mobile app that helps you quickly assess your body mass index (BMI) based on your height and weight, offering insights into your health status. Stay informed about your fitness levels with just a few taps – download now to track your BMI effortlessly.

💪 Health & Fitness
(494)

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