# WW Tracker Scale by Conair vs Sharper Image Smart

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | WW Tracker Scale by Conair | Sharper Image Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (329 ratings)](https://appshunter.io/ios/app/ww-tracker-scale-by-conair/id1157071126/reviews)** | [1.7 (261 ratings)](https://appshunter.io/ios/app/sharper-image-smart/id1360087532/reviews) |
| Number of ratings | **329** | 261 |
| Positive reviews | 7.8% of reviews | **8.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 18 MB | 4 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Conair Corporation](https://appshunter.io/developer/417772900) | [MerchSource, LLC](https://appshunter.io/developer/1246580470) |

## What reviewers say

### WW Tracker Scale by Conair

[App page](https://appshunter.io/ios/app/ww-tracker-scale-by-conair/id1157071126)

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:** macOS Compatibility

**In-app purchases:** none


### Sharper Image Smart

[App page](https://appshunter.io/ios/app/sharper-image-smart/id1360087532)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Consistent and detailed
- 💡 Good functionality

**What reviewers complain about**

- 🐛 Impedance error
- 🐛 Bluetooth connectivity issues
- 🐛 Fails to save/sync data
- 🐛 Doesn't calculate all metrics
- 🐛 Stuck on kilograms

**Reported bugs**

- App crashes
- Doesn't work with latest iOS
- Doesn't save weight/body composition data

**Requested features**

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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*