Best Body Fat Calculator 2023 Apps

206+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our body fat calculator 2023 list covers 206+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Body Fat Calculator 2023 Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Body Fat Calculator 2023Body Fat Calculator 2023FreeYesNoMay 2026
2Body Fat Calculator By FitturBody Fat Calculator By FitturFree4.6★ (955)NoNoJul 2026
3BMI Calculator‰BMI Calculator‰Free4.9★ (24K)YesNoJul 2026
4Spren Body Composition ScannerSpren Body Composition ScannerFree4.7★ (1.5K)YesYesJul 2026
5BMI Calculator for Weight LossBMI Calculator for Weight LossFree4.7★ (1.7K)YesNoJul 2026
6MeThreeSixty: 3D Body Scan・BMIMeThreeSixty: 3D Body Scan・BMIFree4.7★ (18K)YesYesJul 2026
7BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesJul 2026
8Progress Body Tracker: My BMIProgress Body Tracker: My BMIFree4.6★ (9.2K)NoYesJul 2026

Top Picks for Body Fat Calculator 2023

Body Fat Calculator By Fittur#2

Body Fat Calculator By Fittur by Fittur LLC

Army & Navy Percentage Tracker
Strong Contender
💪 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

Estimate your body fat percentage using gender, height, and measurements. Compare your results with professionally rendered 3D body fat images for enhanced accuracy. Track changes in body composition over time.

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 Calculator‰#3

BMI Calculator‰ by Tim O's Studios, LLC

Body Mass Index Calculator
Worth Considering
💪 Health & Fitness
4.9😐(24K ratings)
FreeAds
BMI Calculator‰ screenshot 1
BMI Calculator‰ screenshot 2

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Straightforward interface
  • ✅ Accurate BMI calculations
  • 💡 Supports both metric and imperial units

Room to Improve

  • 🐛 Inability to input decimal values for height and weight
  • 🔍 Lacks advanced features like body composition analysis
  • 💸 Aggressive advertising interrupting usage

More Body Fat Calculator 2023 apps to explore

4
Spren Body Composition Scanner
Spren Body Composition Scanner
Spren Body Composition Scanner
Measure Body Fat Percentage
Free

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.

Body fat percentage measurementBMI calculatorBody composition analysis
💪 Health & Fitness
(1.5K)
free with in-app purchases
5
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
Body Mass Index & Ideal Weight
Free

Calculate your Body Mass Index (BMI) and ideal weight with this easy-to-use tool. Track your BMI to support weight loss efforts. Ideal for both men and women.

BMI calculationIdeal weight calculationWeight loss tracking support
💪 Health & Fitness
(1.7K)
ad-supported
6
MeThreeSixty: 3D Body Scan・BMI
MeThreeSixty: 3D Body Scan・BMI
MeThreeSixty: 3D Body Scan・BMI
Weight Loss & Health Tracker
Free

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.

3D body scanner using smartphone14+ trackable body measurements3D body avatar with comparisons
💪 Health & Fitness
(18K)
free with in-app purchases
7
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
BMI Calculator – Weight Loss
Calculate your ideal weight
Free

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

Instant BMI calculation with animated gaugePersonalized health insightsIdeal weight recommendations
💪 Health & Fitness
(27K)
free with in-app purchases
8
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Progress Body Tracker: My BMI
Fat Measurement & Weight Loss
Free

Track your weight loss, body measurements, and BMI with this app. Log photos and data to visualize your progress, understand the impact of workouts and diets, and stay motivated with rewards. Syncs with health platforms.

Weight loss goal trackingBody measurement loggingBMI calculation
💪 Health & Fitness
(9.2K)
free with in-app purchases
9
BMI Calculator - Healthy & Fit
BMI Calculator - Healthy & Fit
BMI Calculator - Healthy & Fit
BMI Calculator - Weight Loss
Free

Calculate your Body Mass Index (BMI) and assess your weight status. This user-friendly tool provides your BMI category and suggests an ideal weight range based on your personal details.

BMI calculationBody fat assessmentIdeal weight range
💪 Health & Fitness
(4)
ad-supported
10
Plixi: Body Fat Calculator
Plixi: Body Fat Calculator
Plixi: Body Fat Calculator
Calculate with caliper
Free

This app assists in calculating body fat percentage using caliper measurements. It supports multiple body density and body fat percentage formulas, allowing for customizable calculations and patient profile management.

Body fat percentage calculationMultiple body density formulasMultiple body fat percentage formulas
💪 Health & Fitness
(69)
free with in-app purchases
11
BMI, BMR & Body Fat Calculator
BMI, BMR & Body Fat Calculator
BMI, BMR & Body Fat Calculator
BodyFat Percentage, TDEE, EER
Free

Calculate key body metrics like BMI, BMR, and body fat percentage. Track progress with charts, access diet plans, recipes, and fitness blogs for a holistic approach to health.

BMI, BMR, and Body Fat calculationIdeal Body Weight and Daily Water Intake trackingDiet plans and recipes
💪 Health & Fitness
(333)
free with in-app purchases
12
Bodyfat Calculator 3
Bodyfat Calculator 3
Bodyfat Calculator 3
Curious about your body fat %?
Free

Easily estimate your body fat percentage using simple measurements like waist circumference and weight. The app provides lean and fat mass values, BMI, and categorizes your body fat level. It supports multiple calculation methods and unit systems.

Body fat percentage calculationLean and fat mass displayBMI and Waist to Height Ratio
💪 Health & Fitness
(6)
free
13
BMI Calculator Body Mass Index
BMI Calculator Body Mass Index
BMI Calculator Body Mass Index
Fat Percentage Weight Tracker
Free

Calculate your Body Mass Index (BMI) using weight and height. Log your BMI over time, visualize your progress with graphs, and export your data. This tool is designed for adults aged 20 and above.

Calculate BMILog BMI over timeGraphical BMI tracking
💪 Health & Fitness
(332)
free with in-app purchases
14
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
Lose weight. Improve your BMI.
Free

This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.

Professional BMI CalculatorSmart Weight TrackerBody Data Analytics
💪 Health & Fitness
(1.6K)
free with in-app purchases
15
Navy Body Fat Calculator Pro
Navy Body Fat Calculator Pro
Navy Body Fat Calculator Pro
Master Your Body Composition
$0.99

This app helps you accurately calculate your body fat percentage using the U.S. Navy's trusted method. Simply input your measurements and get instant, reliable results for a better understanding of your body composition.

Accurate U.S. Navy calculation methodEasy-to-use interfaceInstant body fat percentage results
💪 Health & Fitness
(1)
paid
16
Body Fat calculator & Tracker
Body Fat calculator & Tracker
Body Fat calculator & Tracker
Track Fat & Body Measurement
Free
💪 Health & Fitness
(0)
17
Body Fat Calculator Pro
Body Fat Calculator Pro
Body Fat Calculator Pro
Scientifically proven formulas
$0.99

Calculate body fat and lean body mass using scientifically proven formulas. Track your measurements to monitor fitness progress and includes a tutorial for accurate caliper use. Supports Apple Health export.

Body fat calculationLean body mass calculationFitness progress tracking
💪 Health & Fitness
(18)
free
18
Fitimage - Body Fat Calculator
Fitimage - Body Fat Calculator
Fitimage - Body Fat Calculator
Body Measurement Tracker, Scan
Free

Visualize your fitness progress with AI-powered body analysis from your photos. Track weight loss, muscle gain, and body fat changes with personalized reports. Ideal for anyone aiming to achieve their health and fitness goals.

AI-powered 3D body analysis from photosTrack weight loss, body fat, and measurementsVisualize muscle gain and fat loss
💪 Health & Fitness
(36)
free with in-app purchases
19
BMI, BMR, Body Fat Calculator
BMI, BMR, Body Fat Calculator
BMI, BMR, Body Fat Calculator
Find Ideal Weight for Height
Free

Easily calculate your Body Mass Index (BMI), Basal Metabolic Rate (BMR), and Body Fat Percentage. Get personalized health insights, including ideal calorie intake and weight ranges, with a simple and intuitive interface.

BMI, BMR, & Body Fat Percentage CalculationFlexible unit inputs (cm, ft/in, kg, lbs)Comprehensive health insights
💪 Health & Fitness
(10)
free with in-app purchases
20
FatMetric: Body Fat Calculator
FatMetric: Body Fat Calculator
FatMetric: Body Fat Calculator
Body Fat Tracker & Measurement
Free
💪 Health & Fitness
(0)

FAQ about Body Fat Calculator 2023

Are there free body fat calculator 2023 apps for iPhone?
Yes — 18 of the top body fat calculator 2023 apps we rank are free to download, including Body Fat Calculator 2023 and Body Fat Calculator By Fittur.
Body Fat Calculator 2023 shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 206+ body fat calculator 2023 apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.