Best Nih Bmi Calculator Apps

242+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

With an average user rating of 4.3★, the nih bmi calculator category is one of the App Store's strongest. Browse all 242+ apps we track, sorted so the most loved ones surface first.

Compare top Nih Bmi Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NIH BMI CalculatorNIH BMI CalculatorFree2.9★ (51)NoNoJul 2026
2BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (28K)NoYesSep 2026
3BMI Calculator‰BMI Calculator‰Free4.9★ (24K)YesNoSep 2026
4BMI Health CalculatorBMI Health CalculatorFreeYesNoSep 2026
5BMI Calculator EasyBMI Calculator EasyFreeYesNoSep 2026
6BMI Calculator - BMI ConvertorBMI Calculator - BMI ConvertorFreeNoYesAug 2026
7BMI Value CalculatorBMI Value CalculatorFreeNoNoMay 2026
8BMI Calculator - Calculate BMIBMI Calculator - Calculate BMIFreeNoNoMay 2026

Top Picks for Nih Bmi Calculator

NIH BMI Calculator screenshot 1
NIH BMI Calculator screenshot 2

This tool helps screen for weight categories that may indicate potential health problems. It provides a fully functioning Body Mass Index calculator directly on your phone, along with access to valuable health resources.

What We Love

  • 👍 Simple and straightforward
  • ✅ Calculates BMI correctly
  • 🔗 Links to helpful information
  • 🚫 No ads
  • 💯 Works as intended (when functional)

Room to Improve

  • ❌ Cannot key decimal points
  • ❌ Unusable in metric mode
  • ❌ App crashes/won't open
  • ❌ Outdated and not maintained
  • ❌ Ignores physical fitness/gender
BMI Calculator – Weight Loss#2

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Strong Contender
💪 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
BMI Calculator‰#3

BMI Calculator‰ by Tim O's Studios, LLC

Body Mass Index Calculator
Worth Considering
💪 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
  • 🔧 Compatibility issues with newer OS versions

More Nih Bmi Calculator apps to explore

FAQ about Nih Bmi Calculator

What are the best nih bmi calculator apps for iPhone?
NIH BMI Calculator tops our nih bmi calculator apps ranking as of September 2026, with a 2.9-star average from 51 App Store ratings, and it's free to download.
Yes — 18 of the top nih bmi calculator apps we rank are free to download, including NIH BMI Calculator and BMI Calculator – Weight Loss.
NIH BMI Calculator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 242+ nih bmi calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app functions as a Body Mass Index (BMI) calculator. It helps users screen for weight categories that may be associated with health problems. It also provides links to resources from the National Heart, Lung, and Blood Institute (NHLBI).
The primary feature is its ability to calculate Body Mass Index (BMI). It also screens for weight categories that might lead to health issues and offers direct access to health resources from the NHLBI.