Best Bmi & Weight Loss Tracker App

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

Whether you're new to bmi & weight loss tracker app or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Bmi & Weight Loss Tracker App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (28K)NoYesSep 2026
2Happy ScaleHappy ScaleFree4.9★ (58K)NoYesSep 2026
3Body Measurements Tracker AppBody Measurements Tracker AppFree4.6★ (9.3K)NoYesSep 2026
4BMI & Weight Loss Tracker AppBMI & Weight Loss Tracker AppFree1.0★ (1)NoNoMay 2026
5Weight loss tracker - BMIWeight loss tracker - BMIFree4.5★ (1K)YesNoSep 2026
6Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesSep 2026
7Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.2K)YesYesSep 2026
8WeightDrop Weight Loss TrackerWeightDrop Weight Loss TrackerFree4.8★ (4K)YesYesSep 2026

Top Picks for Bmi & Weight Loss Tracker App

BMI Calculator – Weight Loss#1

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Editor's Choice
💪 Health & Fitness
4.5😞(28K 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
  • 👍 Breaks down weight loss journey into milestones
  • 👍 Customizable and user-friendly interface
  • 👍 Reliable and consistent app with good customer support
  • 👍 Helps maintain weight loss and prevent regain
  • 👍 Syncs well with Apple Health
  • 👍 Provides a realistic and positive perspective on weight changes

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some
Body Measurements Tracker App#3

Body Measurements Tracker App by Lasmit TLB Ltd

BMI, Weight Loss & Photos
Worth Considering
💪 Health & Fitness
4.6😊(9.3K ratings)
FreeIn-App Purchases
Body Measurements Tracker App screenshot 1
Body Measurements Tracker App screenshot 2
Body Measurements Tracker App screenshot 3
Body Measurements Tracker App screenshot 4
Body Measurements Tracker App screenshot 5
Body Measurements Tracker App screenshot 6

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.

What We Love

  • 💪 Great for tracking progress
  • 📊 Helpful graphs and visuals
  • 🔒 Secure and private
  • 👍 Easy to use
  • 🌟 Excellent customer service

Room to Improve

  • 💰 Paid features required for full functionality
  • 🐛 Bugs and crashes
  • 🤔 Limited free version
  • 🔀 Difficulty editing/managing data
  • 📱 Compatibility issues on iPad

More Bmi & Weight Loss Tracker App apps to explore

FAQ about Bmi & Weight Loss Tracker App

What is the best bmi & weight loss tracker app for iPhone?
BMI Calculator – Weight Loss tops our bmi & weight loss tracker app ranking as of August 2026, with a 4.5-star average from 28K App Store ratings, and it's free to download.
Yes — 20 of the top bmi & weight loss tracker app 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 250+ bmi & weight loss tracker app 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.