# WirelessUSG vs 美际咨询助手HD

The clearest difference is update cadence: 美际咨询助手HD at every 3 weeks against WirelessUSG's every 6 weeks. WirelessUSG's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WirelessUSG ships an update every 6 weeks, 美际咨询助手HD every 3 weeks. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | WirelessUSG | 美际咨询助手HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (40 ratings)](https://appshunter.io/ios/app/wirelessusg/id1119528321/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 86 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 12+ | 17+ |
| Developer | [SonoStarMed](https://appshunter.io/developer/1113993886) | [Xiaofu Technology Co., Ltd](https://appshunter.io/developer/1197890194) |

## What reviewers say

### WirelessUSG

[App page](https://appshunter.io/ios/app/wirelessusg/id1119528321)

This app connects to a wireless ultrasound probe via WiFi to display real-time imaging on Apple devices. It facilitates rapid detection and image freezing for reference purposes. Additional usage information is available via a provided web link.

**Highlights:** Wireless probe connection, Real-time ultrasound imaging, Image freezing function, Rapid detection, FDA and China NMPA certified probe compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### 美际咨询助手HD

[App page](https://appshunter.io/ios/app/hd/id1541780271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WirelessUSG free?

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

### Is 美际咨询助手HD free?

美际咨询助手HD is free to download, with no in-app purchases.

### Do WirelessUSG or 美际咨询助手HD have ads?

Neither WirelessUSG nor 美际咨询助手HD shows ads.

### Which is updated more often, WirelessUSG or 美际咨询助手HD?

WirelessUSG ships an update every 6 weeks, and 美际咨询助手HD every 3 weeks. Most recently, WirelessUSG was updated on October 7, 2026 and 美际咨询助手HD on September 20, 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.*