# EyeTest40cm vs Withings

The clearest difference is price: Withings at Free against EyeTest40cm's $3.99. Withings also leads on update cadence (fortnightly vs every 41 months) and chart position (#65 vs unranked). EyeTest40cm's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 18.0). On ads there is nothing between them.

Withings is free to download; EyeTest40cm costs $3.99 up front. Withings sells 3 in-app purchases, starting at $9.99 per month. EyeTest40cm asks for nothing beyond the download.

EyeTest40cm ships an update every 41 months, Withings fortnightly. The most recent releases landed on May 16, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EyeTest40cm | Withings |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.6 (369K ratings)](https://appshunter.io/ios/app/withings/id542701020/reviews)** |
| Number of ratings | — | **369K** |
| Positive reviews | — | 24.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#65** |
| Size | 13 MB | 461 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [FUSO PRECISION Co., Ltd.](https://appshunter.io/developer/382022791) | [Withings](https://appshunter.io/developer/298933045) |

## What reviewers say

### EyeTest40cm

[App page](https://appshunter.io/ios/app/eyetest40cm/id394110886)

**Features:** macOS Compatibility

**In-app purchases:** none


### Withings

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

**Currently charting:** #65 Top Grossing · Health & Fitness (US App Store)

This app serves as a central hub for managing your health, consolidating data from various devices and apps. It provides insights, educational content, and tools to track progress towards goals like weight loss, activity, and sleep. Share your health data securely with your doctor for informed medical decisions.

**Highlights:** Unified health data from devices and apps, Weight and body composition monitoring, Activity and sleep tracking, Blood pressure and cardiovascular health, Personalized health insights and coaching, Family health profiles, Doctor-shareable health reports

**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


## Frequently asked questions

### Is EyeTest40cm free?

EyeTest40cm costs $3.99, with no in-app purchases.

### Is Withings free?

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

### Do EyeTest40cm or Withings have ads?

Neither EyeTest40cm nor Withings shows ads.

### Which is updated more often, EyeTest40cm or Withings?

EyeTest40cm ships an update every 41 months, and Withings fortnightly. Most recently, EyeTest40cm was updated on May 16, 2026 and Withings on October 27, 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.*