Best Bmi, Bmr & Body Fat Calculator Apps

242+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Whether you're new to bmi, bmr & body fat calculator or looking for an upgrade, our curated collection of 242+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Bmi, Bmr & Body Fat Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI, BMR & Body Fat CalculatorBMI, BMR & Body Fat CalculatorFree4.5★ (337)YesYesAug 2026
2BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (28K)NoYesSep 2026
3BMI, BMR, Body Fat CalculatorBMI, BMR, Body Fat CalculatorFree4.8★ (10)YesYesAug 2026
4BMI Calculator‰BMI Calculator‰Free4.9★ (24K)YesNoSep 2026
5Body Fat Calculator By FitturBody Fat Calculator By FitturFree4.6★ (955)NoNoAug 2026
6BMI Calculator for Weight LossBMI Calculator for Weight LossFree4.7★ (2K)YesNoSep 2026
7BMI - BMR CalculatorBMI - BMR CalculatorFree4.6★ (158)YesYesAug 2026
8BMI-Calculator: Weight TrackerBMI-Calculator: Weight TrackerFree4.7★ (179)YesYesSep 2026

Top Picks for Bmi, Bmr & Body Fat Calculator

BMI, BMR & Body Fat Calculator#1

BMI, BMR & Body Fat Calculator by Asad Ahsan

BodyFat Percentage, TDEE, EER
Editor's Choice
💪 Health & Fitness
4.5😞(337 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
BMI, BMR & Body Fat Calculator screenshot 5
BMI, BMR & Body Fat Calculator screenshot 6

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.

What We Love

  • 👍 Simple user interface
  • 👍 Intuitive and straightforward
  • 👍 Accurate calculations
  • 👍 User-friendly

Room to Improve

  • 😠 Excessive ads
  • 😠 Ads block navigation
  • 😠 Ads are intrusive
BMI Calculator – Weight Loss#2

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Strong Contender
💪 Health & Fitness
4.5😞(28K ratings)
FreeIn-App Purchases
#99in Health & Fitness
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

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.

What We Love

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

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors
BMI, BMR, Body Fat Calculator#3

BMI, BMR, Body Fat Calculator by Tevfik Yucek

Find Ideal Weight for Height
Worth Considering
💪 Health & Fitness
4.8(10 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

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.

More Bmi, Bmr & Body Fat Calculator apps to explore

4
BMI Calculator‰
BMI Calculator‰
BMI Calculator‰
Body Mass Index Calculator
Free

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.

BMI calculationInput heightInput weight
💪 Health & Fitness
(24K)
ad-supported
5
Body Fat Calculator By Fittur
Body Fat Calculator By Fittur
Body Fat Calculator By Fittur
Army & Navy Percentage Tracker
Free

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.

US Navy body fat formula calculation3D body fat image comparisonsVisual comparison for different body shapes
💪 Health & Fitness
(955)
free
6
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
(2K)
ad-supported
7
BMI - BMR Calculator
BMI - BMR Calculator
BMI - BMR Calculator
Body Mass Index Calculator
Free

Calculate your Body Mass Index (BMI) and Ideal Body Weight. It also computes your Basal Metabolic Rate (BMR) and Total Energy Expenditure. Track your daily weight, water intake, and exercise to monitor progress.

BMI calculationIdeal Body Weight rangeBMR and Total Energy Expenditure
💪 Health & Fitness
(158)
free with in-app purchases
8
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
Weight Loss, BMI Tracker, IMC
Free

Easily calculate your Body Mass Index (BMI) to understand your weight classification and ideal weight. Track your weight progress towards a personal goal, whether for weight loss or gain. This tool provides a quick BMI assessment and classification based on WHO standards.

BMI calculationWeight classificationIdeal weight determination
💪 Health & Fitness
(179)
free with in-app purchases
9
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
(330)
free with in-app purchases
10
BMI BFP BMR Calculator
BMI BFP BMR Calculator
BMI BFP BMR Calculator
Body mass index&fat percentage
Free

Calculate your Body Mass Index (BMI), Body Fat Percentage (BFP), and Basal Metabolic Rate (BMR). This app can optionally import your health data from Apple Health for more accurate calculations.

BMI calculationBody Fat Percentage calculationBasal Metabolic Rate calculation
💪 Health & Fitness
(3)
free
11
BMI Calculator - Quick & Easy
BMI Calculator - Quick & Easy
BMI Calculator - Quick & Easy
Calculate Your Body Mass Index
Free

Quickly calculate your Body Mass Index (BMI) using your height and weight. Save your history locally or sync with the Health app for easy tracking. Ideal for fitness and health management with a clear, user-friendly interface.

Instant BMI calculationSave calculation historyHealth app integration
💪 Health & Fitness
(50)
ad-supported
12
Bmi: Ideal Weight Calculator
Bmi: Ideal Weight Calculator
Bmi: Ideal Weight Calculator
Body mass index, fat scale bmr
Free

Easily calculate your body mass index (BMI) to determine if you are at an ideal weight. The app supports both metric (kg/cm) and imperial (in/lb) units for convenient use.

Body mass index calculationIdeal weight determinationSupports kg/cm units
💪 Health & Fitness
(22)
free with in-app purchases
13
BMI Calculator - BMR Manager
BMI Calculator - BMR Manager
BMI Calculator - BMR Manager
Fitness Tracker & Weight Loss
Free

Calculate your Body Mass Index (BMI) and Basal Metabolic Rate (BMR) with this fitness tracker. It provides accurate measurements based on your weight, height, and age, helping you understand body fat and estimate daily calorie needs for weight management. Supports imperial and metric units and tracks your history offline.

BMI calculationBMR calculationHistory tracking
💪 Health & Fitness
(297)
free with in-app purchases
14
BMI calculator / calculate BMR
BMI calculator / calculate BMR
BMI calculator / calculate BMR
Body mass index chart
Free

Calculate your Body Mass Index (BMI), Basal Metabolic Rate (BMR), and Ideal Body Weight (IBW). This app helps you monitor vital signs by providing easy calculations based on your height and weight. It supports iCloud sync for seamless data management.

Calculate BMICalculate BMRCalculate IBW
🏥 Medical
(101)
free with in-app purchases
15
Body Fat Scanner
Body Fat Scanner
Body Fat Scanner
AI Body Fat Estimator
Free
💪 Health & Fitness
(0)
16
BMI Calculator: Weight Tracker
BMI Calculator: Weight Tracker
BMI Calculator: Weight Tracker
BMI & Weight Loss Tracker
Free

Calculate your Body Mass Index (BMI) using age, gender, height, and weight. Track your health progress, find your ideal weight, and receive tips for weight control. Supports metric and imperial units and syncs with Apple Health.

Calculate BMI scientificallyFind ideal weightLog BMI history
💪 Health & Fitness
(374)
free with in-app purchases
17
BMR Calculator
BMR Calculator
BMR Calculator
by Uncanny Apps
Free

Estimate your daily calorie needs based on your basal metabolic rate. Input your height, weight, age, and gender to calculate your BMR and understand how activity levels affect your caloric intake. Uses the standard Harris Benedict Equation for accurate results.

BMR calculationCalorie consumption guidanceActivity level impact analysis
💪 Health & Fitness
(241)
free
18
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Loss Tracker & Ozempic
Free

This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.

Weight tracking and BMI calculationBody measurement logging28-day healthy habit challenges
💪 Health & Fitness
(721)
free with in-app purchases
19
Body Fat Calculator 2023
Body Fat Calculator 2023
Body Fat Calculator 2023
Calculate your body fat fast
Free
💪 Health & Fitness
(0)
20
BMI with Weight Expectations
BMI with Weight Expectations
BMI with Weight Expectations
Body Mass Index Calculator
Free

Calculate your Body Mass Index (BMI) instantly with this straightforward tool. It helps you understand your weight category, from underweight to obese, encouraging healthier lifestyle choices. Simply input your weight and height to get immediate results and take control of your well-being.

Instant BMI calculationIdentifies BMI categories (underweight, normal, overweight, obese)Promotes health-conscious lifestyle changes
💪 Health & Fitness
(4)
free

FAQ about Bmi, Bmr & Body Fat Calculator

What are the best bmi, bmr & body fat calculator apps for iPhone?
BMI, BMR & Body Fat Calculator tops our bmi, bmr & body fat calculator apps ranking as of August 2026, with a 4.5-star average from 337 App Store ratings, and it's free to download.
Yes — 20 of the top bmi, bmr & body fat calculator apps we rank are free to download, including BMI, BMR & Body Fat Calculator and BMI Calculator – Weight Loss.
BMI, BMR & Body Fat Calculator shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 242+ bmi, bmr & body fat calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a comprehensive tool for calculating and tracking various body metrics such as BMI, BMR, body fat percentage, and ideal body weight. It also provides diet plans, recipes, and fitness blogs to support users in their health and fitness journeys.
Key features include calculations for BMI, BMR, IBW, DWI, WHR, BAI, BFP, CHR, BFS, LBM, TDEE, and EER. It also offers diet plans with recipes, fitness blogs with daily guidance, and detailed daily, weekly, and monthly progress statistics.