Comparison

WW Tracker Scale by Conair vs Sharper Image Smart

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

Head to head
About

WW Tracker Scale by Conair

This app works with smart bathroom scales to track weight, body fat, body water, bone mass, and BMI. View data on a dashboard or in detailed graphs. Syncs with the WW app or Apple Health for easy integration with other fitness apps.

Highlights
  • Weight tracking
  • Body fat percentage
  • Body water percentage
  • Bone mass tracking
  • BMI calculation
  • Data synchronization
  • Historical graphs and charts
Features
Read full description

The WW smart bathroom scale app is a companion app to our smart bathroom scales. Easily track your weight, body fat, body water, bone mass and BMI (Body Mass Index). See everything at a glance on the dashboard, or go in depth with graphs and charts. Automatically sync your weight to the WW® app if you are a subscriber, or sync your weight, BMI and body fat measurements to Apple Health and allow your favorite health and fitness apps to access your data and make tracking quick and easy! Our scales allow up to 9 users to measure and display: - Weight - Body fat in % - Body water (hydration) in % - Muscle Mass in % - Bone mass in % - Body Mass Index (BMI) Simply open the app, tap “Connect to Scale” and step on – the scale syncs all data to your app and you can review by day, by week, by month or by year. Having all your measurement results at your fingertips helps make it easier to get where you want to be! iOS 13 Warning: We are aware of an issue where users upgrading from iOS 12 to iOS 13 are losing access to their historical data in the WW Body Analysis Scale Tracker app. Our team is working quickly to resolve this issue for all users. In the meantime, we've added a new feature in release 2.0 that will allow you to export your data from the app to a spreadsheet. To access this feature click the chart icon in the top left of the Dashboard to access the 'Readings' screen with your historical data. From there, tap 'Export' in the top right of your screen. We recommend that any users who want to upgrade to iOS 13 first export their data with this feature prior to upgrading.

About

Sharper Image Smart

This application enables multiple household members to set and monitor weight loss objectives. It utilizes Bluetooth technology for seamless tracking and can sync data with the Apple Health app if authorized.

Highlights
  • Multiple user support
  • Weight loss goal setting
  • Bluetooth tracking
  • Apple Health sync
  • Effortless tracking
Features
Read full description

Tracker Scale app. This free app allows multiple users in your household to set goals and track weight loss effortlessly through Bluetooth technology. This app support the Apple 'Health' App, If you authorized, we can sync all weight data to you Health app.

Screenshots

WW Tracker Scale by Conair4 screens
Sharper Image Smart3 screens

Verdict

The call

The clearest difference is update cadence: Sharper Image Smart at every 10 days against WW Tracker Scale by Conair's every 2 months. Sharper Image Smart also leads on iOS requirement (8.0 vs 13.0). On price, rating, review sentiment and ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 1.8 for WW Tracker Scale by Conair against 1.7 for Sharper Image Smart. Both are backed by a comparable volume of ratings — 329 and 261 respectively. Written reviews split almost evenly too, at 8% and 9% positive.

UpkeepUpdate frequency

WW Tracker Scale by Conair ships an update every 2 months, Sharper Image Smart every 10 days. Both last shipped on November 2, 2026.

Scorecard2 real differences · 8 level
WW Tracker Scale by Conair versus Sharper Image Smart: the parameters behind the verdict, then further details
ParameterWW Tracker Scale by ConairSharper Image Smart
PriceFreeFree
Rating1.8 (329 ratings) — better1.7 (261 ratings)
Positive reviews7.8% of reviews8.7% of reviews — better
Number of ratings329 — better261
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.08.0 — better
Further details — not scored
Size18 MB4 MB
Age rating12+4+
DeveloperConair CorporationMerchSource, LLC

Customer experience

WW Tracker Scale by Conair

All ratings199 ratings
Positive22.1%
Neutral4.0%
Negative73.9%
Written reviews283 reviews
Positive7.8%
Neutral2.8%
Negative89.4%

Sharper Image Smart

All ratings244 ratings
Positive11.9%
Neutral6.1%
Negative82.0%
Written reviews138 reviews
Positive8.7%
Neutral8.7%
Negative82.6%

Bugs and requests

WW Tracker Scale by Conair

Not enough reviews yet to summarise bugs or requests.

Sharper Image Smart

Reported bugs

3 issues
  • App crashes
  • Doesn't work with latest iOS
  • Doesn't save weight/body composition data

Requested features

3 requests
  • Ability to export data
  • Stay logged in
  • Half-inch height options

In-app purchases

None

WW Tracker Scale by Conair

No in-app purchases

None

Sharper Image Smart

No in-app purchases

Questions

Is WW Tracker Scale by Conair free?
WW Tracker Scale by Conair is free to download, with no in-app purchases.
Is Sharper Image Smart free?
Sharper Image Smart is free to download, with no in-app purchases.
Which has better reviews, WW Tracker Scale by Conair or Sharper Image Smart?
WW Tracker Scale by Conair is rated higher. WW Tracker Scale by Conair averages 1.8 out of 5 from 329 ratings, while Sharper Image Smart averages 1.7 from 261 ratings.
Do WW Tracker Scale by Conair or Sharper Image Smart have ads?
Neither WW Tracker Scale by Conair nor Sharper Image Smart shows ads.
Which is updated more often, WW Tracker Scale by Conair or Sharper Image Smart?
WW Tracker Scale by Conair ships an update every 2 months, and Sharper Image Smart every 10 days. Most recently, WW Tracker Scale by Conair was updated on November 2, 2026 and Sharper Image Smart on November 2, 2026.

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