Best Bmi Composition Apps

248+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Whether you're new to bmi composition or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Bmi Composition Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Spren Body Composition ScannerSpren Body Composition ScannerFree4.7★ (1.5K)NoYesSep 2026
2ShapeScale: Body CompositionShapeScale: Body CompositionFree4.0★ (43)NoNoSep 2026
3Calculator BMICalculator BMI$1.99NoNoMay 2026
4BMI-Calculator: Weight TrackerBMI-Calculator: Weight TrackerFree4.7★ (179)YesYesSep 2026
5BMI KurdishBMI KurdishFreeNoNoMay 2026
6InBodyInBodyFree3.9★ (1.8K)NoNoSep 2026
7BMI Calculator Body Mass IndexBMI Calculator Body Mass IndexFree4.5★ (330)YesYesSep 2026
8Body Mass Index - CalculatorBody Mass Index - CalculatorFreeNoNoMay 2026

Top Picks for Bmi Composition

Spren Body Composition Scanner#1

Spren Body Composition Scanner by Elite HRV Inc

Measure Body Fat Percentage
Editor's Choice
💪 Health & Fitness
4.7😐(1.5K ratings)
FreeIn-App Purchases
Spren Body Composition Scanner screenshot 1
Spren Body Composition Scanner screenshot 2
Spren Body Composition Scanner screenshot 3
Spren Body Composition Scanner screenshot 4
Spren Body Composition Scanner screenshot 5
Spren Body Composition Scanner screenshot 6

This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.

What We Love

  • 👍 Easy to operate
  • 🚀 Motivating
  • 👍 Incredible app
  • 👍 Accurate
  • 👍 Talks you through the scan
  • 👍 Helpful tool
  • 👍 Valuable tool
  • 👍 Good starting point
  • 👍 Nice app for body scan
  • 👍 Good interface
  • 👍 Vital component of maintaining health
  • 👍 Non-complicated yet very informative
  • 👍 Easy to use health analysis
  • 👍 Easy to set up and rapid results
  • 👍 Pretty accurate

Room to Improve

  • 🐛 No login possible
  • 🐛 Doesn't work
  • 🐛 Measurements are nowhere close to DEXA scans
  • 🐛 Can't delete account
  • 🐛 Useless
  • 🐛 Gimmicky at best
  • 🐛 Impossible to get a reading since last update
  • 🐛 App crashes when trying to set weight above 245lbs
  • 🐛 Buggy
  • 🐛 Bad image recognition
  • 🐛 Doesn't scan under any circumstances

More Bmi Composition apps to explore

FAQ about Bmi Composition

What are the best bmi composition apps for iPhone?
Spren Body Composition Scanner tops our bmi composition apps ranking as of September 2026, with a 4.7-star average from 1.5K App Store ratings, and it's free to download.
Yes — 19 of the top bmi composition apps we rank are free to download, including Spren Body Composition Scanner and ShapeScale: Body Composition.
Spren Body Composition Scanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ bmi composition apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app uses your smartphone's camera to perform body scans, providing measurements for body fat percentage, BMI, and detailed body composition analysis. It goes beyond basic weight tracking to offer insights into fat mass, lean mass, and resting metabolic rate, comparable to DEXA scan results.
Key features include an advanced BMI and body fat calculator, comprehensive health reports with body composition breakdown, a weight tracker, and personalized nutrition planning. It also provides multi-page PDF reports detailing various body metrics and compares your results to healthy ranges.