Best apps like BMI, BMR & Body Fat Calculator

54+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated August 2026

BMI, BMR & Body Fat Calculator is great, but it's not the only option. Explore 54+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to BMI, BMR & Body Fat Calculator

Happy Scale#1

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Editor's Choice
💪 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

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some
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

More apps like BMI, BMR & Body Fat Calculator

4
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
BMI Calculator・Weight Tracker
Lose or Gain for Happy Body
Free

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.

BMI CalculationWeight TrackingMetric and Imperial Systems
💪 Health & Fitness
(508)
freemium
5
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Loss Tracker & Ozempic
Free

This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.

Weight tracking and BMI calculationBody measurement logging28-day healthy habit challenges
💪 Health & Fitness
(713)
free with in-app purchases
6
Weight Loss Tracker +
Weight Loss Tracker +
Weight Loss Tracker +
Monitor Body Fat Percentage
Free

Easily monitor your weight to track loss or gain with detailed statistics and graphs. Set goals, receive helpful reminders, and analyze your progress towards a healthier lifestyle. Features include weight prediction and exportable reports.

Weight tracking and monitoringWeight prediction for goal achievementDynamic charts and detailed statistics
💪 Health & Fitness
(18)
free with in-app purchases
7
BMI Calculator ; ideal weight
BMI Calculator ; ideal weight
BMI Calculator ; ideal weight
Calculate Body Mass Index
Free

Calculate your Body Mass Index and track your progress towards ideal weight. Features include 21-day challenges, daily photo tracking, an AI chatbot for insights, and personalized healthy recipes. Monitor fat percentage and weight changes with CDC-aligned accuracy.

BMI CalculatorIdeal Weight Tracker21-day Challenges
💪 Health & Fitness
(2)
free with in-app purchases
8
Body Measurements Tracker App
Body Measurements Tracker App
Body Measurements Tracker App
BMI, Weight Loss & Photos
Free

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.

Weight loss goal trackingBody measurement loggingBMI calculation
💪 Health & Fitness
(9.3K)
free with in-app purchases
9
Progress Pics - Scale
Progress Pics - Scale
Progress Pics - Scale
Weight Loss Tracker & Monitor
Free

Easily track your weight loss journey with visual progress. This app offers simple weight logging and beautiful graphs to monitor your achievements. View your progress photos to stay motivated on your path to a healthier you.

Weight trackingProgress photosBeautiful graphs
💪 Health & Fitness
(11)
freemium
10
Spren Body Composition Scanner
Spren Body Composition Scanner
Spren Body Composition Scanner
Measure Body Fat Percentage
Free

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.

Body fat percentage measurementBMI calculatorBody composition analysis
💪 Health & Fitness
(1.5K)
free with in-app purchases