Best Bmi Tracker Apps

247+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Looking for free bmi tracker apps? 20 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Bmi Tracker Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesAug 2026
2Happy ScaleHappy ScaleFree4.9★ (58K)NoYesAug 2026
3BMI TrackerBMI TrackerFreeNoJul 2026
4Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesAug 2026
5Weight loss tracker - BMIWeight loss tracker - BMIFree4.5★ (1K)YesNoJul 2026
6Progress Body Tracker: My BMIProgress Body Tracker: My BMIFree4.6★ (9.3K)NoYesAug 2026
7BMI Calculator : Track EasilyBMI Calculator : Track EasilyFreeNoNoJul 2026
8BMI Calculator + Weight LossBMI Calculator + Weight LossFree4.5★ (1.6K)YesYesAug 2026

Top Picks for Bmi Tracker

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
Happy Scale#2

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Strong Contender
💪 Health & Fitness
4.9😊(58K ratings)
FreeIn-App Purchases
Happy Scale screenshot 1
Happy Scale screenshot 2
Happy Scale screenshot 3
Happy Scale screenshot 4
Happy Scale screenshot 5
Happy Scale screenshot 6

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

What We Love

  • 👍 Excellent weight loss support tool
  • 👍 Motivating and engaging to track weight
  • 👍 Provides great insights and predictions
  • 👍 Smooths out weight fluctuations

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some

More Bmi Tracker apps to explore

4
Monitor Your Weight
Monitor Your Weight
Monitor Your Weight
Track weight & body measures
Free

Track your weight and body measurements to achieve your fitness goals. This app offers detailed statistics, personalized ideal weight suggestions, and the ability to manage multiple profiles. It supports various units and integrates with digital scales and HealthKit.

Track single or multiple profilesTrack body measurementsCalculate ideal weight
💪 Health & Fitness
(23K)
free with in-app purchases
5
Weight loss tracker - BMI
Weight loss tracker - BMI
Weight loss tracker - BMI
Daily weight loss tracker
Free

Monitor your weight and calculate your BMI with this user-friendly app. Log daily measurements, add notes, pictures, and track your progress with charts. Set goals and stay motivated on your health journey.

Daily weight loggingBMI calculationProgress charts
💪 Health & Fitness
(1K)
ad-supported
6
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
(9.3K)
free with in-app purchases
7
BMI Calculator : Track Easily
BMI Calculator : Track Easily
BMI Calculator : Track Easily
Track BMI, Monitor Weight
Free
💪 Health & Fitness
(0)
8
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
9
BMI Calculator Weight Tracker!
BMI Calculator Weight Tracker!
BMI Calculator Weight Tracker!
BMI & Weight Loss Tracker
Free
💪 Health & Fitness
(0)
10
AUN - BMI Tracker
AUN - BMI Tracker
AUN - BMI Tracker
Calculate BMI - track health
Free
💪 Health & Fitness
(0)
11
Weight Tracker, BMI calculator
Weight Tracker, BMI calculator
Weight Tracker, BMI calculator
Lose, scale, gain body tracker
Free
💪 Health & Fitness
(0)
12
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
My Diet Coach - Weight Loss
Food tracker, calorie counter
Free

This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.

Daily food diaryMacro trackerCalorie counting
💪 Health & Fitness
(25K)
subscription
13
EasyBMI – BMI Calc & Tracker
EasyBMI – BMI Calc & Tracker
EasyBMI – BMI Calc & Tracker
BMI Calculator & Tracker
Free
💪 Health & Fitness
(0)
14
BMI Calculator - Tracker
BMI Calculator - Tracker
BMI Calculator - Tracker
Keep track of your progress
Free
🌟 Lifestyle
(0)
15
Record BMI
Record BMI
Record BMI
Track and Record your progress
Free
💪 Health & Fitness
(0)
16
BMI Calculator - Weight Tracke
BMI Calculator - Weight Tracke
BMI Calculator - Weight Tracke
Metric, Imperial & BMR Index
Free
💪 Health & Fitness
(0)
17
LoseIt - BMI Calculator
LoseIt - BMI Calculator
LoseIt - BMI Calculator
Calculate your ideal weight
Free

Calculate and monitor your Body Mass Index (BMI) with this straightforward tool. Understand your health and weight status, set personal goals, and estimate body fat percentage. Basic calorie guidance is also provided to support your fitness journey.

Instant BMI calculationHealth and weight status assessmentPersonalized goal setting
💪 Health & Fitness
(1)
freemium
18
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
Lose or Gain for Happy Body
Free

Easily calculate your Body Mass Index (BMI) and track your weight progress. Visualize your trends with graphs, gain predictive insights, and set goals for your health journey. Supports metric and imperial systems, with Apple Watch integration.

BMI CalculationWeight TrackingMetric and Imperial Systems
💪 Health & Fitness
(506)
freemium
19
BMI & Weight Loss Tracker App
BMI & Weight Loss Tracker App
BMI & Weight Loss Tracker App
BMI, WHR and WHtR Calculators
Free

Track your weight, waist, and hip measurements to calculate BMI, WHR, and WHtR. Set personalized goals and visualize your progress with charts. Offers multiple color themes and measurement system support.

Weight, waist, and hip trackingBMI, WHR, and WHtR calculationsGoal setting (automatic and manual)
💪 Health & Fitness
(1)
free
20
BMICalculator – Weight Tracker
BMICalculator – Weight Tracker
BMICalculator – Weight Tracker
Track Body Mass Index with BMI
Free

Calculate your Body Mass Index (BMI) and track your weight to achieve your ideal body shape. This tool helps you understand your body fat based on weight, height, and age, aiding in health management and weight loss goals.

User-friendly interfaceGraphical results representation100% precise calculations
💪 Health & Fitness
(2)
free

FAQ about Bmi Tracker

What are the best bmi tracker apps for iPhone?
BMI Calculator – Weight Loss tops our bmi tracker apps ranking as of August 2026, with a 4.5-star average from 27K App Store ratings, and it's free to download.
Yes — 20 of the top bmi tracker apps we rank are free to download, including BMI Calculator – Weight Loss and Happy Scale.
BMI Calculator – Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ bmi tracker apps on the iOS App Store as of August 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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