# Weight Gurus vs Sharper Image Smart

The clearest difference is rating: Weight Gurus at 4.4 against Sharper Image Smart's 1.7. Weight Gurus also leads on review sentiment (22% vs 9%) and ratings volume (1K vs 244). Sharper Image Smart's advantage is update cadence (every 10 days vs every 2 months) and monetization model (free vs ad-supported). On price, ads, in-app purchases and device support there is nothing between them.

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

Weight Gurus holds the better App Store score, 4.4 against 1.7. Both are backed by a comparable volume of ratings — 1K and 244 respectively. Written reviews point the same way: 22% of Weight Gurus's written reviews are positive against 9% of Sharper Image Smart's.

Weight Gurus ships an update every 2 months, Sharper Image Smart every 10 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Weight Gurus | Sharper Image Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1K ratings)](https://appshunter.io/ios/app/weight-gurus/id526207936/reviews)** | [1.7 (244 ratings)](https://appshunter.io/ios/app/sharper-image-smart/id1360087532/reviews) |
| Number of ratings | **1K** | 244 |
| Positive reviews | **21.9% of reviews** | 8.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Ad-supported | **Free** |
| Size | 84 MB | 4 MB |
| Requires iOS | 18.0 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greater Goods, LLC](https://appshunter.io/developer/526207939) | [MerchSource, LLC](https://appshunter.io/developer/1246580470) |

## What reviewers say

### Weight Gurus

[App page](https://appshunter.io/ios/app/weight-gurus/id526207936)

Track your health and fitness progress with this app. Monitor weight, body fat, and BMI with easy-to-read graphs and lists. Securely back up your data and sync with Apple Health for a comprehensive view of your journey.

**Highlights:** Track weight, body fat, muscle mass, water weight, and BMI, Graph or list view of progress, Sync with Apple Health, View and download weigh-in history, Free cloud backup, Cross-device data access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Seamless sync with Apple Health
- 👍 Helpful for tracking weight loss progress
- 👍 Intuitive app interface
- 👍 Accurate measurements

**What reviewers complain about**

- 🐛 Connectivity issues with Bluetooth/WiFi
- 🐛 Buggy app updates causing data loss
- 🐛 Inconsistent performance across iOS versions
- 🔒 Privacy concerns with excessive permissions
- 💡 Limited customization options

**Reported bugs**

- App crashes on launch
- Sync issues between scale and app
- Incorrect weight and body composition data
- Inability to delete or edit recorded entries

**Requested features**

- Add support for more body metrics (body fat, muscle mass, etc.)
- Improve data visualization with better graphs and charts
- Allow users to set custom weight and body composition goals
- Integrate with more fitness apps and platforms
- Provide an Apple Watch app for convenient tracking


### 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 Weight Gurus free?

Weight Gurus 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, Weight Gurus or Sharper Image Smart?

Weight Gurus is rated higher. Weight Gurus averages 4.4 out of 5 from 1K ratings, while Sharper Image Smart averages 1.7 from 244 ratings.

### Do Weight Gurus or Sharper Image Smart have ads?

Neither Weight Gurus nor Sharper Image Smart shows ads.

### Which is updated more often, Weight Gurus or Sharper Image Smart?

Weight Gurus ships an update every 2 months, and Sharper Image Smart every 10 days. Most recently, Weight Gurus was updated on October 20, 2026 and Sharper Image Smart on October 16, 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.*