Best Bmi Calc Apps

196+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Finding the right bmi calc apps can be overwhelming with so many options. We've analyzed 196+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Bmi Calc Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesAug 2026
2BMI Calculator‰BMI Calculator‰Free4.9★ (24K)YesNoAug 2026
3BMI Calculator: Weight TrackerBMI Calculator: Weight TrackerFree4.9★ (373)YesYesAug 2026
4BMI Calculator for Weight LossBMI Calculator for Weight LossFree4.7★ (2K)YesNoAug 2026
5My BMI CalcMy BMI CalcFree5.0★ (3)NoNoMay 2026
6BMI Calc - Body Mass IndexBMI Calc - Body Mass IndexFree4.8★ (16)YesYesMay 2026
7BMI Calculator & Weight TrackBMI Calculator & Weight TrackFreeNoNoMay 2026
8Ideal BMI: Weight Loss TrackerIdeal BMI: Weight Loss TrackerFree4.6★ (108)NoYesJul 2026

Top Picks for Bmi Calc

BMI Calculator – Weight Loss#1

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Editor's Choice
💪 Health & Fitness
4.5😞(27K ratings)
FreeIn-App Purchases
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 Calculator‰#2

BMI Calculator‰ by Tim O's Studios, LLC

Body Mass Index Calculator
Strong Contender
💪 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
BMI Calculator: Weight Tracker#3

BMI Calculator: Weight Tracker by Leap Health

BMI & Weight Loss Tracker
Worth Considering
💪 Health & Fitness
4.9(373 ratings)
FreeAdsIn-App Purchases
BMI Calculator: Weight Tracker screenshot 1
BMI Calculator: Weight Tracker screenshot 2
BMI Calculator: Weight Tracker screenshot 3
BMI Calculator: Weight Tracker screenshot 4
BMI Calculator: Weight Tracker screenshot 5
BMI Calculator: Weight Tracker screenshot 6

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.

More Bmi Calc apps to explore

4
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
5
My BMI Calc
My BMI Calc
My BMI Calc
by ViralMD
Free

Calculate your Body Mass Index (BMI) using your height and weight. This tool provides an estimation of whether your weight falls within a healthy range, helping you understand your body fat percentage.

Calculate Body Mass Index (BMI)Input height in centimetersInput weight in kilograms
🏥 Medical
(3)
free
6
BMI Calc - Body Mass Index
BMI Calc - Body Mass Index
BMI Calc - Body Mass Index
Body Mass Index Calculator
Free

Easily calculate your Body Mass Index using your weight and height. This tool provides a quick assessment of your weight status based on standard metrics.

BMI calculationWeight inputHeight input
💪 Health & Fitness
(16)
free with in-app purchases
7
BMI Calculator & Weight Track
BMI Calculator & Weight Track
BMI Calculator & Weight Track
Sleekest Weight Watchers App
Free

Calculate your Body Mass Index (BMI) and set personalized weight goals. This app offers a straightforward way to monitor your progress and stay on track with your health and fitness journey. Supports both metric and imperial systems for a seamless user experience.

BMI calculationPersonalized BMI goalsWeight target generation
💪 Health & Fitness
(0)
free
8
Ideal BMI: Weight Loss Tracker
Ideal BMI: Weight Loss Tracker
Ideal BMI: Weight Loss Tracker
Healthy Weight Scale Monitor
Free

Calculate your Body Mass Index (BMI) using weight, height, age, and sex. Understand your weight status according to WHO classifications and find your ideal weight. Track your BMI history and share your progress.

Accurate BMI calculationWHO-based insightsIdeal weight determination
💪 Health & Fitness
(108)
free with in-app purchases
9
BMI Calculator 2025
BMI Calculator 2025
BMI Calculator 2025
Real time updating calculator
Free

Easily calculate your Body Mass Index (BMI) with a user-friendly interface. Input your height and weight in various units, and see your BMI update in real-time. This app helps you understand your weight status and potential health risks.

Real-time BMI updatesMetric, Imperial, and British unitsNo registration required
💪 Health & Fitness
(23)
free with in-app purchases
10
SmartDiet: Weight Loss Watcher
SmartDiet: Weight Loss Watcher
SmartDiet: Weight Loss Watcher
Weight, Body Fat & BMI Tracker
Free

Easily track your weight, body fat percentage, and add notes daily. Visualize your progress with clear graphs and customize your logging experience. Includes privacy features and backup options.

Daily weight and body fat loggingQuick entry after launchClear, flexible graphs
💪 Health & Fitness
(207)
freemium
11
Mobile BMI Calculator
Mobile BMI Calculator
Mobile BMI Calculator
Body Mass Index Calculator
Free

Calculate your Body Mass Index (BMI) using your height and weight. This tool helps assess body fat and potential health risks for adults, offering a quick measure of your height/weight ratio.

Calculate BMIUses height and weightApplies to adult men and women
💪 Health & Fitness
(8)
ad-supported
12
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
13
BMI Checker
BMI Checker
BMI Checker
Body Mass Index Calculator
Free
💪 Health & Fitness
(0)
14
BMI IMC calculator
BMI IMC calculator
BMI IMC calculator
Body mass index
Free
💪 Health & Fitness
(0)
15
BMI Formula - My Wellness
BMI Formula - My Wellness
BMI Formula - My Wellness
by Nattapon Kittisuphat
Free

Calculate and track your Body Mass Index with a simple, user-friendly interface. Get clear interpretations of your results and access offline functionality. Share your progress and learn more about BMI.

Clean and user-friendly UIImperial and Metric unitsInterpreted results with colors
💪 Health & Fitness
(5)
free
16
Health calculator: weight, BMI
Health calculator: weight, BMI
Health calculator: weight, BMI
Weight gain / loss, pregnancy
Free

This app helps you manage your health by calculating key metrics like BMI, daily calorie needs, and target heart rate zones. It also assists with pregnancy planning and hydration goals based on your personal data.

BMI calculationDaily calorie requirementsTarget heart rate zones
💪 Health & Fitness
(47)
ad-supported
17
BMI BSA Breast Reduction Calc
BMI BSA Breast Reduction Calc
BMI BSA Breast Reduction Calc
Physician's Calculator
Free

Calculate Body Surface Area, Body Mass Index, Ideal Body Weight, and Schnur Weight for breast reduction surgery. This tool assists medical professionals and patients in making informed decisions about surgical procedures and medical necessity.

Body Surface Area calculationBody Mass Index calculationIdeal Body Weight calculation
🏥 Medical
(4)
free
18
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
19
Body Mass Index and more
Body Mass Index and more
Body Mass Index and more
BMI Calculator
Free
💪 Health & Fitness
(0)
20
BMI Calculator - Calculate BMI
BMI Calculator - Calculate BMI
BMI Calculator - Calculate BMI
by Rahul Patel
Free
💪 Health & Fitness
(0)

FAQ about Bmi Calc

What are the best bmi calc apps for iPhone?
BMI Calculator – Weight Loss tops our bmi calc apps ranking as of July 2026, with a 4.5-star average from 27K App Store ratings, and it's free to download.
Yes — 20 of the top bmi calc apps we rank are free to download, including BMI Calculator – Weight Loss and BMI Calculator‰.
BMI Calculator – Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 196+ bmi calc apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app calculates and tracks your Body Mass Index (BMI) using accurate and user-friendly methods. It offers personalized health insights, ideal weight recommendations, and visual feedback on your BMI categories. You can monitor your weight loss or gain journey and understand potential health risks associated with your BMI.
Key features include instant BMI calculation with an animated visual gauge, personalized health insights, and ideal weight recommendations. It supports metric and imperial units, offers a choice between WHO and DGE classification systems, and includes age and gender-specific calculations. The app also works offline and has a clean, intuitive interface.

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