Comparison

BMI Calculator・Weight Tracker vs SendWeight2

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

SendWeight2

Features
Read full description

Now you have a better option to keep things private. This app allows you to pass your weight discreetly from your Watch to your smartphone.  Like when you’re in the gym and using voice commands is not a good option. Just toggle the wheels and tap the "Send" button. Includes the Widget for the Modular watch faces. Imperial or metric units can be toggled. Please be sure to allow Permissions (in the "Settings" of your smartphone and/or Watch) for the app to write data to Health.

Screenshots

BMI Calculator・Weight Tracker4 screens
SendWeight22 screens

Verdict

The call

The clearest difference is in-app purchases: SendWeight2 at none against BMI Calculator・Weight Tracker's 5. BMI Calculator・Weight Tracker's advantage is update cadence (every 2 months vs every 12 months) and iOS requirement (14.0 vs 17.2). On price, ads 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. SendWeight2 asks for nothing beyond the download.

UpkeepUpdate frequency

BMI Calculator・Weight Tracker ships an update every 2 months, SendWeight2 every 12 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
BMI Calculator・Weight Tracker versus SendWeight2: the parameters behind the verdict, then further details
ParameterBMI Calculator・Weight TrackerSendWeight2
PriceFreeFree
Rating4.8 (508 ratings) — better—
Positive reviews84.0% of reviews—
Number of ratings508 — better—
Update frequencyEvery 2 months — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, Apple Watch
Requires iOS14.0 — better17.2
Further details — not scored
Size53 MB1 MB
Age rating17+4+
DeveloperAboutMe Apps, Inc.Anton Lebedev

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

SendWeight2

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
None

SendWeight2

No in-app purchases

Questions

Is BMI Calculator・Weight Tracker free?
BMI Calculator・Weight Tracker is free to download, with in-app purchases available.
Is SendWeight2 free?
SendWeight2 is free to download, with no in-app purchases.
Do BMI Calculator・Weight Tracker or SendWeight2 have ads?
Neither BMI Calculator・Weight Tracker nor SendWeight2 shows ads.
Which is updated more often, BMI Calculator・Weight Tracker or SendWeight2?
BMI Calculator・Weight Tracker ships an update every 2 months, and SendWeight2 every 12 months. Most recently, BMI Calculator・Weight Tracker was updated on October 16, 2026 and SendWeight2 on October 10, 2026.

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