Comparison

BMI Calculator・Weight Tracker vs Scale

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BMI Calculator・Weight Tracker

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.

Highlights
  • BMI Calculation
  • Weight Tracking
  • Metric and Imperial Systems
  • Apple Watch Integration
  • Graphs and Stats
  • Predictive Insights
Features
Read full description

Calculate your BMI (Body Mass Index) and monitor your weight with our user-friendly app. Whether you’re on a weight loss journey or aiming to maintain a healthy weight, our app provides essential tools to help you reach your goals. Key Features: • BMI Calculation: Easily calculate your BMI using your height and weight. • Metric and Imperial Systems: Choose your preferred measurement system for accurate results. • Weight Tracking: Log your weight regularly to track your progress over time. • Apple Watch Integration: Sync your weight data with Apple Watch for seamless tracking and analysis. • Beautiful Graphs and Stats: Visualize your weight trends with clear graphs and insightful statistics. • Predictive Insights: Understand your true weight trend, predict future weights, and set commitment goals. The BMI Calculator and Weight Loss is free to download and utilize. However, users can opt for a subscription to access additional features. Your subscription will automatically renew and you’ll be billed based on the plan you choose. You can cancel your subscription at any time in the App Store. Disclaimer: Our BMI Calculator is not intended for medical diagnostics. Always consult a healthcare professional before making any health-related decisions. Terms of use: https://aboutmeapps.com/terms-of-use.html Privacy policy: https://aboutmeapps.com/privacy-policy.html

About

Scale

Easily monitor your body weight and BMI with this intuitive application. It offers personalized reminders, historical data visualization, and customizable themes and icons to enhance your tracking experience.

Highlights
  • BMI Calculator
  • Daily Weight Reminders
  • Weight History & Charts
  • Customizable Themes
  • App Icon Selection
Features
Read full description

Scale - Weight Tracker is a simple, intuitive app that makes tracking your body weight effortless. Key Features: --------------- BMI Calculator: Instantly calculate your Body Mass Index using your height and weight. Daily Reminders: Set optional reminders to log your weight consistently and stay on track. Weight History: View your progress over time with easy-to-read logs and charts. Custom Themes: Personalize the app with 6 vibrant themes — Royal Blue, Red, Blue Sky, Lemon Yellow, Dark, and Light. App Icons: Choose from 6 unique icons to match your style. And More: Enjoy extra features designed to enhance your weight tracking experience. For any inquiries or assistance, don't hesitate to contact us.

Screenshots

BMI Calculator・Weight Tracker4 screens
Scale4 screens

Verdict

The call

The clearest difference is ads: BMI Calculator・Weight Tracker at none against Scale's shown. BMI Calculator・Weight Tracker also leads on rating (4.8 vs 4.4) and ratings volume (517 vs 124). Scale's advantage is update cadence (every 2 weeks vs every 2 months) and review sentiment (100% vs 84%). On price, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BMI Calculator・Weight Tracker sells 5 in-app purchases, starting at $9.99 per month and Scale sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BMI Calculator・Weight Tracker holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 517 and 124 respectively. Written reviews complicate that: 84% of BMI Calculator・Weight Tracker's written reviews are positive against 100% of Scale's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

BMI Calculator・Weight Tracker ships an update every 2 months, Scale every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
BMI Calculator・Weight Tracker versus Scale: the parameters behind the verdict, then further details
ParameterBMI Calculator・Weight TrackerScale
PriceFreeFree
Rating4.8 (517 ratings) — better4.4 (124 ratings)
Positive reviews84.0% of reviews100.0% of reviews — better
Number of ratings517 — better124
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size53 MB24 MB
Age rating17+4+
DeveloperAboutMe Apps, Inc.Sadah Software Solutions, LLC

Customer experience

BMI Calculator・Weight Tracker

All ratings508 ratings
Positive94.7%
Neutral3.7%
Negative1.6%
Written reviews25 reviews
Positive84.0%
Neutral12.0%
Negative4.0%

Scale

All ratings122 ratings
Positive83.6%
Neutral4.1%
Negative12.3%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

BMI Calculator・Weight Tracker

Reported bugs

4 issues
  • App stopped working after June 2024 update
  • Crashes on iPad Air (5th Generation) with iOS 17.5.1
  • Unable to open app on latest iOS versions
  • App fails to launch after recent updates

Requested features

2 requests
  • Restore different color options for tracking
  • More sensitive language for BMI categorization

Scale

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

BMI Calculator・Weight Tracker

Subscriptions5
  • Monitor your weight & progress$9.991 Month
  • Monthly Premium$9.991 Month
  • Predict your future weight+BMI7 Days trial$19.991 Year
Show 2 more
  • Premium Year$19.991 Year
  • Premium 3 Months$19.993 Months
1 purchases

Scale

One-time1
  • Unlock All Features$1.99

Questions

Is BMI Calculator・Weight Tracker free?
BMI Calculator・Weight Tracker is free to download, with in-app purchases available.
Is Scale free?
Scale is free to download, with in-app purchases available.
Which has better reviews, BMI Calculator・Weight Tracker or Scale?
BMI Calculator・Weight Tracker is rated higher. BMI Calculator・Weight Tracker averages 4.8 out of 5 from 517 ratings, while Scale averages 4.4 from 124 ratings.
Do BMI Calculator・Weight Tracker or Scale have ads?
Scale shows ads; BMI Calculator・Weight Tracker does not.
Which is updated more often, BMI Calculator・Weight Tracker or Scale?
BMI Calculator・Weight Tracker ships an update every 2 months, and Scale every 2 weeks. Most recently, BMI Calculator・Weight Tracker was updated on October 27, 2026 and Scale on October 24, 2026.

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