# Withings vs CHC Health Sync

The clearest difference is rating: Withings at 4.6 against CHC Health Sync's 1.2. Withings also leads on ratings volume (370K vs 14) and review sentiment (24% vs 0%). CHC Health Sync's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

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

Withings holds the better App Store score, 4.6 against 1.2. That said, the two scores are not equally well evidenced: Withings has 370K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 24% of Withings's written reviews are positive against 0% of CHC Health Sync's.

Withings ships an update fortnightly, CHC Health Sync monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Withings | CHC Health Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (370K ratings)](https://appshunter.io/ios/app/withings/id542701020/reviews)** | [1.2 (14 ratings)](https://appshunter.io/ios/app/chc-health-sync/id1494366193/reviews) |
| Number of ratings | **370K** | 14 |
| Positive reviews | **24.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#51** | — |
| Size | 461 MB | 26 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Withings](https://appshunter.io/developer/298933045) | [CHC Wellness](https://appshunter.io/developer/1145693727) |

## What reviewers say

### Withings

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

**Currently charting:** #51 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


### CHC Health Sync

[App page](https://appshunter.io/ios/app/chc-health-sync/id1494366193)

This app connects your Apple device to a company wellness portal to track your steps, activity, and sleep. It syncs your Apple Health data automatically in the background and allows manual data pulls.

**Highlights:** Syncs Apple Health data, Tracks steps, activity, and sleep, Connects to company wellness portal, Automatic background syncing, Manual data pull option, View data logs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Withings free?

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

### Is CHC Health Sync free?

CHC Health Sync is free to download, with no in-app purchases.

### Which has better reviews, Withings or CHC Health Sync?

Withings is rated higher. Withings averages 4.6 out of 5 from 370K ratings, while CHC Health Sync averages 1.2 from 14 ratings.

### Do Withings or CHC Health Sync have ads?

Neither Withings nor CHC Health Sync shows ads.

### Which is updated more often, Withings or CHC Health Sync?

Withings ships an update fortnightly, and CHC Health Sync monthly. Most recently, Withings was updated on November 7, 2026 and CHC Health Sync on November 3, 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.*