Comparison

BMI Calculator・Weight Tracker vs RUPT Coaching

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

RUPT Coaching

Read full description

Personalised coaching app for RISE UP clients. All inclusive of the following based on you and your goals: - Personalised Training Plans - Personalised Nutrition Targets OR Meal Plans - 24 Hour Access and Support - Progress Tracking - In App Nutritional Tracker - Exercise Library - Weekly/Fortnightly/Monthly Checkins - Daily Habit Stacking - Mindset Coaching - In downloading this app, you have made the conscious decision to TRULY change your life for the better. Congratulations on taking the first step to embark on a journey that is going to optimise every element of your life. If you're willing to do the work, incredible results will follow. Lets begin. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

BMI Calculator・Weight Tracker4 screens
RUPT Coaching3 screens

Verdict

The call

The clearest difference is update cadence: RUPT Coaching at every 3 weeks against BMI Calculator・Weight Tracker's every 2 months. BMI Calculator・Weight Tracker's advantage is device support. On price, in-app purchases and iOS requirement 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 RUPT Coaching sells 1 in-app purchase, starting at $469.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BMI Calculator・Weight Tracker ships an update every 2 months, RUPT Coaching every 3 weeks. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
BMI Calculator・Weight Tracker versus RUPT Coaching: the parameters behind the verdict, then further details
ParameterBMI Calculator・Weight TrackerRUPT Coaching
PriceFreeFree
Rating4.8 (517 ratings) — better—
Positive reviews84.0% of reviews—
Number of ratings517 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo—
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod, Apple Watch — better—
Requires iOS14.0 — better15.0
Further details — not scored
Size53 MB49 MB
Age rating17+17+
DeveloperAboutMe Apps, Inc.NICHOLAS PEMBER CARISTI HERING

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

RUPT Coaching

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

RUPT Coaching

Subscriptions1
  • Monthly Coaching$469.991 Month

Questions

Is BMI Calculator・Weight Tracker free?
BMI Calculator・Weight Tracker is free to download, with in-app purchases available.
Is RUPT Coaching free?
RUPT Coaching is free to download, with in-app purchases available.
Which is updated more often, BMI Calculator・Weight Tracker or RUPT Coaching?
BMI Calculator・Weight Tracker ships an update every 2 months, and RUPT Coaching every 3 weeks. Most recently, BMI Calculator・Weight Tracker was updated on October 27, 2026 and RUPT Coaching on October 10, 2026.

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