# WLUSG TP vs Flyinsono

The clearest difference is iOS requirement: Flyinsono at 12.2 against WLUSG TP's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

WLUSG TP ships an update every 2 months, Flyinsono every 5 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WLUSG TP | Flyinsono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/wlusg-tp/id1113993887/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 155 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [SonoStarMed](https://appshunter.io/developer/1113993886) | [VINNO Technology (Suzhou) Co., Ltd](https://appshunter.io/developer/1455825864) |

## What reviewers say

### WLUSG TP

[App page](https://appshunter.io/ios/app/wlusg-tp/id1113993887)

This medical application provides cutting-edge ultrasound imaging for diagnostic purposes. It offers advanced visualization tools to aid healthcare professionals in their assessments.

**Highlights:** Cutting-edge ultrasound imaging, Diagnostic capabilities, Advanced visualization tools, Medical imaging system

**Features:** macOS Compatibility

**In-app purchases:** none


### Flyinsono

[App page](https://appshunter.io/ios/app/flyinsono/id1501133381)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WLUSG TP free?

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

### Is Flyinsono free?

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

### Do WLUSG TP or Flyinsono have ads?

Neither WLUSG TP nor Flyinsono shows ads.

### Which is updated more often, WLUSG TP or Flyinsono?

WLUSG TP ships an update every 2 months, and Flyinsono every 5 weeks. Most recently, WLUSG TP was updated on October 29, 2026 and Flyinsono on October 25, 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.*