# microVUE vs SONO USG

The clearest difference is iOS requirement: microVUE at 13.0 against SONO USG'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.

microVUE ships an update every 3 weeks, SONO USG every 5 weeks. The most recent releases landed on August 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | microVUE | SONO USG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/microvue/id1549794024/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 90 MB | 275 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Guangzhou SonoHealth Medical Technologies Co., Ltd](https://appshunter.io/developer/1549794026) | [Leltek](https://appshunter.io/developer/1329395835) |

## What reviewers say

### microVUE

[App page](https://appshunter.io/ios/app/microvue/id1549794024)

This wireless ultrasound system provides imaging for abdominal and superficial organs. It serves as a reference for ultrasound images and is intended for use within China. The app does not provide medical advice, and users should consult a physician for diagnosis and treatment.

**Highlights:** Wireless ultrasound imaging, Abdominal organ imaging, Superficial organ imaging, Reference ultrasound images, Operated within China

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

**In-app purchases:** none


### SONO USG

[App page](https://appshunter.io/ios/app/sono-usg/id1671961635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is microVUE free?

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

### Is SONO USG free?

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

### Do microVUE or SONO USG have ads?

Neither microVUE nor SONO USG shows ads.

### Which is updated more often, microVUE or SONO USG?

microVUE ships an update every 3 weeks, and SONO USG every 5 weeks. Most recently, microVUE was updated on August 10, 2026 and SONO USG on September 22, 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.*