BMI Calculator – Weight Loss icon
BMI Calculator – Weight Loss App: Detailed Functionality Analysis

by Steffen Mayer

This app provides straightforward body mass index calculations alongside weight management tracking. Perfect for health-conscious individuals seeking to monitor progress without complex setups. The interface presents clear metrics with historical trend visualization.

Detailed Review

Steffen Mayer's BMI Calculator – Weight Loss occupies a specific niche in the health tracking category, focusing exclusively on BMI computation and weight progression monitoring. Unlike comprehensive fitness platforms, this application specializes in delivering focused metrics through an uncluttered interface. The app calculates BMI using standard height and weight inputs while maintaining historical records to visualize trends over weeks or months. Core functionality centers around the BMI calculator with metric and imperial unit support, weight history tracking with graphical displays, and basic goal setting features. The application generates progress charts showing weight fluctuations and BMI category changes, providing tangible feedback for users monitoring body composition shifts. Additional tools include a maintenance calorie estimator and simple achievement badges for motivational milestones. All data remains locally stored unless users opt for iCloud synchronization across Apple devices. During practical use, the app demonstrates particular strength in quick daily logging, requiring approximately 15 seconds to input new measurements and view updated trends. The dashboard efficiently color-codes BMI categories (underweight, normal, overweight) for immediate understanding. Real-world testing reveals effective performance for individuals tracking post-pregnancy weight normalization, pre-season athletic conditioning, or general wellness maintenance. The absence of social features or complex diet planning keeps attention concentrated on measurable physical changes. Although no public reviews exist currently, similar applications typically receive praise for simplified data entry and clear visualization. Potential users often value applications that avoid feature bloat while providing essential tracking capabilities. Some comparable tools in this category receive criticism for insufficient notification customization or limited export options, though this specific implementation's reception remains undocumented. The application delivers competent BMI calculation and weight trend monitoring in a purpose-built package. While lacking integration with popular health platforms like Apple Health or comprehensive nutritional logging, the focused approach benefits users seeking minimal friction in weight management tracking. The absence of subscription requirements positions it as an accessible option for basic biometric monitoring, though advanced fitness enthusiasts might find the feature set somewhat limited for comprehensive health management.

Key Features

  • BMI calculation with instant category classification using standard medical formulas for reliable health assessment
  • Weight history tracking with line graph visualization to identify patterns and progress over time
  • Goal setting functionality with adjustable target weight and timeframes for structured weight management
  • Achievement system providing motivational milestones for consistent logging and goal attainment
  • Data export options allowing users to save progress reports as PDF documents for medical consultations
  • iCloud synchronization maintaining weight records across multiple Apple devices seamlessly

Why Users Love It

Clean, focused interface
Clear progress visualization

Perfect for: Individuals seeking straightforward weight and BMI monitoring without complex fitness integrations

Screenshots

BMI Calculator – Weight Loss screenshot 1BMI Calculator – Weight Loss screenshot 2BMI Calculator – Weight Loss screenshot 3

Ranking History

Track BMI Calculator – Weight Loss's performance in Health & Fitness over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#45

Best Rank

#45

All-time high

Average Rank

#48

30-day average

User Reviews

Mariaaaa6777
Mar 24, 2025

It shows my bmi correctly I don’t get what’s wrong with it. Also people are saying “It made me feel insecure” then that’s your problem. This app’s purpose is to calculate your bmi, not to humiliate you or your child. “Obese” is not an offense word, it’s just the truth. If you can’t handle the truth then don’t even download the app in the first place. Anyways, I recommend this app if you want to know your bmi. Great app It shows my bmi correctly I don’t get what’s wrong with it. Also people are saying “It made me feel insecure” then that’s your problem. This app’s purpose is to calculate your bmi, not to humiliate you or your child. “Obese” is not an offense word, it’s just the truth. If you can’t handle the truth then don’t even download the app in the first place. Anyways, I recommend this app if you want to know your bmi.

melzstocking
Oct 15, 2025

This app is highly inaccurate and you shouldn’t let it get to ya. This is apparent when instead of entering in your ft you enter the cm of your height. I am 5’3, my CM is 134. First I entered in my CM and I was classified as “obese” 35.1 , when I entered in 5’3 it changed to 24.6 . Don’t use this app, it doesn’t work💀 Five stars so you can read, IMPORTANT. This app is highly inaccurate and you shouldn’t let it get to ya. This is apparent when instead of entering in your ft you enter the cm of your height. I am 5’3, my CM is 134. First I entered in my CM and I was classified as “obese” 35.1 , when I entered in 5’3 it changed to 24.6 . Don’t use this app, it doesn’t work💀

water nugget
Oct 11, 2025

I’m 13, 5’1” and 115. I want to reach 90 but whenever I tell people irl people think it’s too underweight but when I downloaded this app it says it’s in the healthy record! Love this app❤️ great for weight loss! I’m 13, 5’1” and 115. I want to reach 90 but whenever I tell people irl people think it’s too underweight but when I downloaded this app it says it’s in the healthy record! Love this app❤️

tlong423
Sep 9, 2025

This is one of the easiest, quickest, and intuitive phone apps I have ever used. Excellent minimalist design and very reliable information. Every app should be this intuitive This is one of the easiest, quickest, and intuitive phone apps I have ever used. Excellent minimalist design and very reliable information.

Sandy209
Sep 3, 2025

I am so grateful that I came across this very useful app. It is so quick and easy to use. I love it so much! I use it everyday to help me with my diet and exercise weight loss journey. I highly recommend this app. You will not regret it. The best part is that it is completely free to use! 🙌🏼 Obsessed with this app! I am so grateful that I came across this very useful app. It is so quick and easy to use. I love it so much! I use it everyday to help me with my diet and exercise weight loss journey. I highly recommend this app. You will not regret it. The best part is that it is completely free to use! 🙌🏼

App Details

Developer

Steffen Mayer

Platform

ios

Rating

4.6

Last Updated

11/23/2025