# vhECG Pro vs 之江生物

The clearest difference is update cadence: 之江生物 at every 3 weeks against vhECG Pro's every 2 months. 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.

vhECG Pro ships an update every 2 months, 之江生物 every 3 weeks. The most recent releases landed on September 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | vhECG Pro | 之江生物 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vhecg-pro/id472601648/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 32 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Vales & Hills BioMedical Tech. Ltd](https://appshunter.io/developer/472601851) | [Shanghai ZJ Bio-Tech Co.,Ltd.](https://appshunter.io/developer/950594760) |

## What reviewers say

### vhECG Pro

[App page](https://appshunter.io/ios/app/vhecg-pro/id472601648)

This app allows doctors to monitor and record ECG data wirelessly from a connected device. It offers real-time viewing, automatic interpretation, and cloud storage for patient records. Designed for medical professionals, it facilitates team collaboration and easy data sharing.

**Highlights:** Real-time ECG monitoring, Record up to 1 minute ECG data, Auto measurement and interpretation, Cloud storage and sharing, Patient management, Barcode scan for patient profiles

**Features:** macOS Compatibility

**In-app purchases:** none


### 之江生物

[App page](https://appshunter.io/ios/app/id950594761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is vhECG Pro free?

vhECG Pro is free to download, with no in-app purchases.

### Is 之江生物 free?

之江生物 is free to download, with no in-app purchases.

### Do vhECG Pro or 之江生物 have ads?

Neither vhECG Pro nor 之江生物 shows ads.

### Which is updated more often, vhECG Pro or 之江生物?

vhECG Pro ships an update every 2 months, and 之江生物 every 3 weeks. Most recently, vhECG Pro was updated on September 23, 2026 and 之江生物 on October 26, 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.*