# Withings vs Behavidence Research App

The clearest difference is review sentiment: Behavidence Research App at 100% against Withings's 24%. Behavidence Research App also leads on in-app purchases (none vs 3) and rating (4.9 vs 4.6). Withings's advantage is ratings volume (370K vs 8) and chart position (#44 vs unranked). On price, update cadence, 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. Behavidence Research App asks for nothing beyond the download.

Behavidence Research App holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Withings has 370K ratings behind it against 8, 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 100% of Behavidence Research App's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Withings | Behavidence Research App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (370K ratings)](https://appshunter.io/ios/app/withings/id542701020/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/behavidence-research-app/id1600102496/reviews)** |
| Number of ratings | **370K** | 8 |
| Positive reviews | 24.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Freemium | **Free** |
| Best chart rank | **#44** | — |
| Size | 461 MB | 49 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Withings](https://appshunter.io/developer/298933045) | [Behavidence](https://appshunter.io/developer/1600102498) |

## What reviewers say

### Withings

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

**Currently charting:** #44 Top Grossing · Health & Fitness, #210 Top Free · 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


### Behavidence Research App

[App page](https://appshunter.io/ios/app/behavidence-research-app/id1600102496)

This app uses machine learning to passively monitor mental health conditions through digital biomarkers. Users can complete daily questionnaires and contribute anonymized behavioral data to aid in future detection of depression, anxiety, and ADHD.

**Highlights:** Machine learning-based detection, Passive digital biomarker monitoring, Daily psychological questionnaires, Anonymized behavioral data collection, Assists with remote management

**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 Behavidence Research App free?

Behavidence Research App is free to download, with no in-app purchases.

### Which has better reviews, Withings or Behavidence Research App?

Behavidence Research App is rated higher. Withings averages 4.6 out of 5 from 370K ratings, while Behavidence Research App averages 4.9 from 8 ratings.

### Do Withings or Behavidence Research App have ads?

Neither Withings nor Behavidence Research App shows ads.

### Which is updated more often, Withings or Behavidence Research App?

Withings ships an update fortnightly, and Behavidence Research App fortnightly. Most recently, Withings was updated on November 8, 2026 and Behavidence Research App 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.*