Comparison

Weightbot vs BMI Calculator・Weight Tracker

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

Head to head
About

Weightbot

This app helps you track your weight goals, whether you aim to lose, gain, or maintain. It offers a sleek interface, daily notifications, and integrates with Apple HealthKit for seamless data management. Optimized for Apple Watch, it's a comprehensive tool for monitoring your progress.

Highlights
  • Weight tracking for loss, gain, or maintenance
  • Daily notification reminders
  • Apple HealthKit integration
  • Sleek design and user-friendly interface
  • Apple Watch optimization
  • Metric and Imperial unit support
Read full description

Make your scale smarter with Weightbot Weightbot is a simple weight tracker with a sleek design that provides you with everything you need to convert data into goals. No matter if your goal is to lose, gain or maintain weight, Weightbot is your ideal weight tracker companion. The Weightbot app is fully optimised for Apple Watch. Features: No registration required Set Daily Notifications Best tool for monitoring your improvement Sleek Design & Friendly User Interface Apple HealthKit Integration (Import and export your weight records) Supports Metric and Imperial unit systems

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

Screenshots

Weightbot4 screens
BMI Calculator・Weight Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: BMI Calculator・Weight Tracker at 84% against Weightbot's 60%. BMI Calculator・Weight Tracker also leads on rating (4.8 vs 4.5) and ratings volume (508 vs 105). On price, update cadence, ads and in-app purchases 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. Weightbot sells 3 one-off in-app purchases and BMI Calculator・Weight Tracker sells 5 in-app purchases, starting at $9.99 per month. 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 4.5. Both are backed by a comparable volume of ratings — 105 and 508 respectively. Written reviews point the same way: 60% of Weightbot's written reviews are positive against 84% of BMI Calculator・Weight Tracker's.

UpkeepUpdate frequency

Weightbot ships an update every 3 months, BMI Calculator・Weight Tracker every 2 months. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 6 level
Weightbot versus BMI Calculator・Weight Tracker: the parameters behind the verdict, then further details
ParameterWeightbotBMI Calculator・Weight Tracker
PriceFreeFree
Rating4.5 (105 ratings)4.8 (508 ratings) — better
Positive reviews60.0% of reviews84.0% of reviews — better
Number of ratings105508 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPod, Apple Watch
Requires iOS26.014.0 — better
Further details — not scored
Size6 MB53 MB
Age rating4+17+
DeveloperPatrickAboutMe Apps, Inc.

Customer experience

Weightbot

All ratings100 ratings
Positive86.0%
Neutral8.0%
Negative6.0%
Written reviews15 reviews
Positive60.0%
Neutral6.7%
Negative33.3%

BMI Calculator・Weight Tracker

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

Bugs and requests

Weightbot

Not enough reviews yet to summarise bugs or 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

In-app purchases

3 purchases

Weightbot

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$5.99
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

Questions

Is Weightbot free?
Weightbot is free to download, with in-app purchases available.
Is BMI Calculator・Weight Tracker free?
BMI Calculator・Weight Tracker is free to download, with in-app purchases available.
Which has better reviews, Weightbot or BMI Calculator・Weight Tracker?
BMI Calculator・Weight Tracker is rated higher. Weightbot averages 4.5 out of 5 from 105 ratings, while BMI Calculator・Weight Tracker averages 4.8 from 508 ratings.
Do Weightbot or BMI Calculator・Weight Tracker have ads?
Neither Weightbot nor BMI Calculator・Weight Tracker shows ads.
Which is updated more often, Weightbot or BMI Calculator・Weight Tracker?
Weightbot ships an update every 3 months, and BMI Calculator・Weight Tracker every 2 months. Most recently, Weightbot was updated on September 18, 2026 and BMI Calculator・Weight Tracker on September 13, 2026.

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