Comparison

Weightbot vs Scale Up

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

Scale Up

This app helps you track and analyze your body composition using Bluetooth-enabled scales. Monitor key metrics like weight, body fat, and muscle mass over time, set fitness goals, and share your progress with friends.

Highlights
  • Bluetooth scale integration
  • Track weight, body fat, muscle mass
  • Evaluate body shape and nutrition
  • Record body history (day, week, month)
  • Generate fitness evaluation reports
  • Set and track weight goals
  • Multi-user support for families
Features
Read full description

Scale Up is an efficient body analyzing application for you and your family. * Work with weight scale, fat scale of Bluetooth 4.0. * Track the weight, body fat, body water, muscle, bone mass, daily caloric intake, visceral fat, and physique rating, fat-free mass, etc. * Evaluate the status of your body shape and nutrition. * Record your body history by day, week and month. * Generate physical fitness evaluation report. * Share your body status to your friends by SNS. * Set goal of your body weight and track. * Support multi users for your family. * See friends in healthy forum. * Share physical fitness report, comment, photos with your friends. * Get notified when friends like and comment on your posts * Show Logos and skins for different Smart Scales. * support Apple Health save or read body measurements.

Screenshots

Weightbot4 screens
Scale Up4 screens

Verdict

The call

The clearest difference is rating: Weightbot at 4.5 against Scale Up's 2.7. Weightbot also leads on review sentiment (60% vs 21%). Scale Up's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 26.0). On price, ratings volume, update cadence and ads 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. Scale Up asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Weightbot holds the better App Store score, 4.5 against 2.7. Both are backed by a comparable volume of ratings — 105 and 133 respectively. Written reviews point the same way: 60% of Weightbot's written reviews are positive against 21% of Scale Up's.

UpkeepUpdate frequency

Weightbot ships an update every 3 months, Scale Up every 2 months. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

Scorecard5 real differences · 5 level
Weightbot versus Scale Up: the parameters behind the verdict, then further details
ParameterWeightbotScale Up
PriceFreeFree
Rating4.5 (105 ratings) — better2.7 (133 ratings)
Positive reviews60.0% of reviews — better21.5% of reviews
Number of ratings105133 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size6 MB63 MB
Age rating4+4+
DeveloperPatrickVTrump

Customer experience

Weightbot

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

Scale Up

All ratings133 ratings
Positive38.3%
Neutral6.8%
Negative54.9%
Written reviews270 reviews
Positive21.5%
Neutral10.7%
Negative67.8%

Bugs and requests

Weightbot

Not enough reviews yet to summarise bugs or requests.

Scale Up

Reported bugs

4 issues
  • Unable to register or log in
  • App not detecting Bluetooth scale
  • Incorrect time and date settings
  • Inconsistent data and measurements

Requested features

4 requests
  • Allow changing units to pounds and inches
  • Add option to view weight gain positively
  • Improve app stability and reliability
  • Provide better troubleshooting and support

In-app purchases

3 purchases

Weightbot

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$5.99
None

Scale Up

No in-app purchases

Questions

Is Weightbot free?
Weightbot is free to download, with in-app purchases available.
Is Scale Up free?
Scale Up is free to download, with no in-app purchases.
Which has better reviews, Weightbot or Scale Up?
Weightbot is rated higher. Weightbot averages 4.5 out of 5 from 105 ratings, while Scale Up averages 2.7 from 133 ratings.
Do Weightbot or Scale Up have ads?
Neither Weightbot nor Scale Up shows ads.
Which is updated more often, Weightbot or Scale Up?
Weightbot ships an update every 3 months, and Scale Up every 2 months. Most recently, Weightbot was updated on September 18, 2026 and Scale Up on September 16, 2026.

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