# Withings vs Slendertone Connect

The clearest difference is in-app purchases: Slendertone Connect at none against Withings's 3. Slendertone Connect also leads on iOS requirement (14.0 vs 18.0). Withings's advantage is ads (none vs shown) and ratings volume (369K vs 456). On price, rating, review sentiment and monetization model there is nothing between them.

Both are free to download. Withings sells 3 in-app purchases, starting at $9.99 per month. Slendertone Connect asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Withings against 4.6 for Slendertone Connect. That said, the two scores are not equally well evidenced: Withings has 369K ratings behind it against 456, so its average is the more settled of the two. Written reviews are what separate them: 24% of Withings's written reviews are positive against 17% of Slendertone Connect's.

Withings ships an update fortnightly, Slendertone Connect every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Withings | Slendertone Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (369K ratings)](https://appshunter.io/ios/app/withings/id542701020/reviews)** | [4.6 (456 ratings)](https://appshunter.io/ios/app/slendertone-connect/id980641515/reviews) |
| Number of ratings | **369K** | 456 |
| Positive reviews | **24.2% of reviews** | 17.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#56** | — |
| Size | 461 MB | 42 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Withings](https://appshunter.io/developer/298933045) | [Slendertone](https://appshunter.io/developer/980641514) |

## What reviewers say

### Withings

[App page](https://appshunter.io/ios/app/withings/id542701020)

**Currently charting:** #56 Top Grossing · Health & Fitness (US App Store)

This app unifies your health data from devices and other apps, offering insights for weight loss, activity, sleep, and blood pressure management. It provides medical-grade precision and personalized coaching to help you understand your body and achieve long-term health goals. Share reports instantly with your doctor and track family health from one place.

**Highlights:** Unified health data from devices and apps, Weight and body composition monitoring, Activity and sleep tracking, Blood pressure and cardiovascular health management, Menstrual cycle and nutrition tracking, Family health profiles, Doctor report sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Withings+ Monthly offer | $9.99 | per month |
| Withings+ Annual offer | $99.99 | per year |
| ECGs Cardiologist Review | $59.99 | one-time |

**What reviewers like**

- ⭐ Excellent app and product integration
- 📊 Comprehensive health tracking
- 🔋 Good battery life on devices
- 🤝 Helpful customer support

**What reviewers complain about**

- 🐛 Connectivity and syncing issues
- 📈 Confusing or cluttered UI
- 🔍 Lack of customization options
- 💰 Expensive for some features

**Reported bugs**

- Inconsistent weight data reporting
- App crashes or freezes on launch
- Inaccurate body composition measurements
- Unreliable blood pressure readings

**Requested features**

- Improved sleep tracking and reporting
- More granular data visualization
- Ability to manually edit or delete measurements
- Better integration with third-party apps


### Slendertone Connect

[App page](https://appshunter.io/ios/app/slendertone-connect/id980641515)

This app offers a personalized training experience to help you achieve your toning goals. It provides custom coaching, interactive programs, workout reminders, and progress tracking, all controlled wirelessly via your smart device. Achieve firmer abs, improved posture, and enhanced core strength.

**Highlights:** Personalized training experience, Custom toning programs, Interactive toning programs, Workout reminders, Progress tracking, Wireless control via smart device

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Consistent performance
- 💪 Effective for toning

**What reviewers complain about**

- 🐛 Frequent disconnections
- ⚠️ Unreliable app
- 🔁 Constant need to re-pair
- 💻 Buggy and crash-prone
- 🔒 Privacy concerns

**Reported bugs**

- Login issues
- Connectivity problems
- Crashes during setup
- Data loss and progress not tracked

**Requested features**

- Integration with Apple Health
- Apple Watch app
- Stay-logged-in option


## Frequently asked questions

### Is Withings free?

Withings is free to download, with in-app purchases available.

### Is Slendertone Connect free?

Slendertone Connect is free to download, with no in-app purchases.

### Which has better reviews, Withings or Slendertone Connect?

Withings is rated higher. Withings averages 4.6 out of 5 from 369K ratings, while Slendertone Connect averages 4.6 from 456 ratings.

### Do Withings or Slendertone Connect have ads?

Slendertone Connect shows ads; Withings does not.

### Which is updated more often, Withings or Slendertone Connect?

Withings ships an update fortnightly, and Slendertone Connect every 2 months. Most recently, Withings was updated on October 30, 2026 and Slendertone Connect on October 24, 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.*