# WirelessUSG Flash vs SonoMe

The clearest difference is update cadence: WirelessUSG Flash at every 4 weeks against SonoMe's every 4 months. SonoMe's advantage is iOS requirement (11.0 vs 13.0). 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.

WirelessUSG Flash ships an update every 4 weeks, SonoMe every 4 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | WirelessUSG Flash | SonoMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (12 ratings)](https://appshunter.io/ios/app/wirelessusg-flash/id1548235287/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 22 MB | 6 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SonoStarMed](https://appshunter.io/developer/1113993886) | [Bionet CO.,LTD](https://appshunter.io/developer/1526082887) |

## 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


### SonoMe

[App page](https://appshunter.io/ios/app/sonome/id1550569207)

**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 SonoMe free?

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

### Do WirelessUSG Flash or SonoMe have ads?

Neither WirelessUSG Flash nor SonoMe shows ads.

### Which is updated more often, WirelessUSG Flash or SonoMe?

WirelessUSG Flash ships an update every 4 weeks, and SonoMe every 4 months. Most recently, WirelessUSG Flash was updated on October 3, 2026 and SonoMe on October 7, 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.*