Best Bmi & Weight Loss Tracker App

247+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Whether you're new to bmi & weight loss tracker app or looking for an upgrade, our curated collection of 247+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (29K)NoYesOct 2026
2Simple Weight - Weight LossSimple Weight - Weight LossFree4.6★ (86)YesYesOct 2026
3BMI & Weight Loss Tracker AppBMI & Weight Loss Tracker AppFree1.0★ (1)NoNoMay 2026
4Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.2K)YesYesSep 2026
5Weight loss tracker - BMIWeight loss tracker - BMIFree4.5★ (1K)YesNoSep 2026
6Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesOct 2026
7BMI Calculator・Weight TrackerBMI Calculator・Weight TrackerFree4.8★ (508)NoYesSep 2026
8Weight Tracker & BMI - WTrackWeight Tracker & BMI - WTrackFree4.6★ (97)NoYesOct 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😞(29K 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
Simple Weight - Weight Loss#2

Simple Weight - Weight Loss by i-mobile Co.,Ltd

Simple Weight Loss Tracker
Strong Contender
💪 Health & Fitness
4.6😊(86 ratings)
FreeAdsIn-App Purchases
Simple Weight - Weight Loss screenshot 1
Simple Weight - Weight Loss screenshot 2
Simple Weight - Weight Loss screenshot 3
Simple Weight - Weight Loss screenshot 4
Simple Weight - Weight Loss screenshot 5
Simple Weight - Weight Loss screenshot 6

Easily track your daily weight and body fat percentage with this intuitive tool. Visualize your progress with interactive graphs, record notes, and secure your data with passcode protection. Integrates with health apps for seamless data syncing.

What We Love

  • 👍 Extremely simple and easy to use
  • 📈 Clear and easy-to-understand graphs
  • 💖 Cute and appealing design
  • ⚖️ Free to use with no intrusive ads
  • 🔄 Allows multiple daily entries
  • 🎯 Supports target weight setting
  • 💡 Automatic BMI calculation
  • 🔒 Passcode protection available
  • 💰 Appreciated one-time purchase option
  • 💯 Long-term user loyalty (10+ years)
  • ✅ Does exactly what it promises
  • ✨ Customizable appearance options
  • ✍️ Ability to add notes and context
  • 🔢 Easy input without decimals
  • 📊 Good for tracking trends over time

Room to Improve

  • 😩 Manual data entry is tedious
  • ✏️ Difficulty editing or deleting specific entries
  • 📉 Graph display can be obscured by weight bubbles
  • 🔄 Past log viewing can reset to the beginning
  • 📱 App can crash or fail to launch
  • 🗂️ Limited historical graph zoom/customization
  • ⬆️ Weight bubbles can overlap with graphs
  • 📝 Notes can disappear while typing
  • ❓ Some icons are not intuitively clear (e.g., bowel movement icon)
  • 🖼️ Limited theme options, some disliked (e.g., wood theme)

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 October 2026, with a 4.5-star average from 29K 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 Simple Weight - Weight Loss.
BMI Calculator – Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ bmi & weight loss tracker app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.