# WirelessUSG Flash vs Auscultation assistant

The clearest difference is rating: WirelessUSG Flash at 2.3 against Auscultation assistant's 1.0. WirelessUSG Flash also leads on update cadence (every 4 weeks vs every 7 months) and ratings volume (12 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

WirelessUSG Flash holds the better App Store score, 2.3 against 1.0. That said, the two scores are not equally well evidenced: WirelessUSG Flash has 12 ratings behind it against 1, so its average is the more settled of the two.

WirelessUSG Flash ships an update every 4 weeks, Auscultation assistant every 7 months. The most recent releases landed on September 2, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | WirelessUSG Flash | Auscultation assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (12 ratings)](https://appshunter.io/ios/app/wirelessusg-flash/id1548235287/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/auscultation-assistant/id6446353587/reviews) |
| Number of ratings | **12** | 1 |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 22 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SonoStarMed](https://appshunter.io/developer/1113993886) | [广东汉泓医疗科技有限公司](https://appshunter.io/developer/1696914316) |

## What reviewers say

### WirelessUSG Flash

[App page](https://appshunter.io/ios/app/wirelessusg-flash/id1548235287)

This application displays ultrasound images for reference. It is important to note that it does not provide medical advice and users should consult a physician for diagnosis or treatment.

**Highlights:** Ultrasound image display, Reference imaging, Disclaimer for medical use

**Features:** macOS Compatibility

**In-app purchases:** none


### Auscultation assistant

[App page](https://appshunter.io/ios/app/auscultation-assistant/id6446353587)

This utility app helps medical professionals record, store, and recall heart, lung, and other organ sounds. It connects via Bluetooth 5.0 to electronic stethoscopes to capture audio data and device information.

**Highlights:** Record heart, lung, and organ sounds, Store and recall audio recordings, Connects to electronic stethoscopes via Bluetooth 5.0, Captures device serial number and battery status, Transmits audio sampling data streams

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WirelessUSG Flash free?

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

### Is Auscultation assistant free?

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

### Which has better reviews, WirelessUSG Flash or Auscultation assistant?

WirelessUSG Flash is rated higher. WirelessUSG Flash averages 2.3 out of 5 from 12 ratings, while Auscultation assistant averages 1.0 from 1 ratings.

### Do WirelessUSG Flash or Auscultation assistant have ads?

Neither WirelessUSG Flash nor Auscultation assistant shows ads.

### Which is updated more often, WirelessUSG Flash or Auscultation assistant?

WirelessUSG Flash ships an update every 4 weeks, and Auscultation assistant every 7 months. Most recently, WirelessUSG Flash was updated on September 2, 2026 and Auscultation assistant on August 9, 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.*