Best Bmi Watcher Apps

239+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated October 2026

Looking for free bmi watcher apps? 19 of our 239+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Bmi Watcher Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI calculator / calculate BMRBMI calculator / calculate BMRFree4.3★ (101)NoYesOct 2026
2BMI Calculator・Weight TrackerBMI Calculator・Weight TrackerFree4.8★ (517)NoYesOct 2026
3Weight Tracker & BMI - WTrackWeight Tracker & BMI - WTrackFree4.6★ (98)NoYesOct 2026
4BMI Calculator - Quick & EasyBMI Calculator - Quick & EasyFree4.6★ (53)YesNoNov 2026
5BMI Calculator - BMR ManagerBMI Calculator - BMR ManagerFree4.6★ (300)NoYesOct 2026
6InBodyInBodyFree4.0★ (1.9K)NoNoNov 2026
7BMI Calculator ~BMI Calculator ~Free4.7★ (733)YesYesOct 2026
8Calculator BMICalculator BMI$1.99—NoNoMay 2026

Top Picks for Bmi Watcher

BMI calculator / calculate BMR#1
4.3(101 ratings)
FreeIn-App Purchases
BMI calculator / calculate BMR screenshot 1
BMI calculator / calculate BMR screenshot 2
BMI calculator / calculate BMR screenshot 3
BMI calculator / calculate BMR screenshot 4
BMI calculator / calculate BMR screenshot 5

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.

BMI Calculator・Weight Tracker#2

BMI Calculator・Weight Tracker by AboutMe Apps, Inc.

Lose or Gain for Happy Body
Strong Contender
💪 Health & Fitness
4.8😐(517 ratings)
FreeIn-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

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.

What We Love

  • 👍 Simple and easy-to-use interface
  • 📊 Effective weight tracking and logging
  • 🎨 Aesthetically pleasing design
  • ⚡ Quick daily input process
  • 🏥 Integrates with Apple Health
  • 💪 Motivating and accountability features
  • 🆓 Free to use
  • 📱 No annoying ads
  • 📈 Displays BMI and progress metrics

Room to Improve

  • 🐛 App crashes after recent updates
  • 🐛 App won't open on iOS 17.5.1
  • 😔 Potentially negative psychological impact with BMI labels
  • 🎨 Loss of color customization options
4.6(98 ratings)
FreeIn-App Purchases
Weight Tracker & BMI - WTrack screenshot 1
Weight Tracker & BMI - WTrack screenshot 2
Weight Tracker & BMI - WTrack screenshot 3
Weight Tracker & BMI - WTrack screenshot 4
Weight Tracker & BMI - WTrack screenshot 5
Weight Tracker & BMI - WTrack screenshot 6

Easily log your weight, set goals, and visualize progress with insightful charts and graphs. Personalize your journey with photo and note integration, and stay motivated with custom reminders. Seamlessly sync with Apple Health and view your data on Apple Watch or home screen widgets.

More Bmi Watcher apps to explore

FAQ about Bmi Watcher

What are the best bmi watcher apps for iPhone?
BMI calculator / calculate BMR tops our bmi watcher apps ranking as of October 2026, with a 4.3-star average from 101 App Store ratings, and it's free to download.
Yes — 19 of the top bmi watcher apps we rank are free to download, including BMI calculator / calculate BMR and BMI Calculator・Weight Tracker.
BMI calculator / calculate BMR has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 239+ bmi watcher apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.