# SonoiQ vs diSplay U/S probe

The clearest difference is rating: SonoiQ at 3.5 against diSplay U/S probe's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

SonoiQ holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

SonoiQ ships an update every 2 months, diSplay U/S probe every 3 months. The most recent releases landed on September 17, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | SonoiQ | diSplay U/S probe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sonoiq/id1335860190/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/display-us-probe/id1540728971/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 199 MB | 21 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wuhan Youkey Bio-Medical Electronics Co., Ltd.](https://appshunter.io/developer/1328720689) | [InSimo](https://appshunter.io/developer/1369095821) |

## What reviewers say

### SonoiQ

[App page](https://appshunter.io/ios/app/sonoiq/id1335860190)

This application displays real-time ultrasound images from a connected handheld Doppler diagnostic device. It facilitates wireless image transmission for medical professionals. Always consult a doctor before making medical decisions.

**Highlights:** Real-time image display, Wireless connectivity, Handheld Doppler integration, Medical diagnostic tool

**Features:** macOS Compatibility

**In-app purchases:** none


### diSplay U/S probe

[App page](https://appshunter.io/ios/app/display-us-probe/id1540728971)

Learn ultrasound gestures and practice diagnosis using your smartphone as a Bluetooth probe connected to an online simulator. Analyze patient cases on your computer or tablet with real-time simulated ultrasound images and a self-training program.

**Highlights:** Smartphone as Bluetooth U/S probe, Online U/S simulator, Analyze patient cases, Virtual anatomies, Real-time simulated U/S images, Self-training program

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SonoiQ free?

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

### Is diSplay U/S probe free?

diSplay U/S probe is free to download, with no in-app purchases.

### Which has better reviews, SonoiQ or diSplay U/S probe?

SonoiQ is rated higher. SonoiQ averages 3.5 out of 5 from 2 ratings, while diSplay U/S probe averages 1.0 from 1 ratings.

### Do SonoiQ or diSplay U/S probe have ads?

Neither SonoiQ nor diSplay U/S probe shows ads.

### Which is updated more often, SonoiQ or diSplay U/S probe?

SonoiQ ships an update every 2 months, and diSplay U/S probe every 3 months. Most recently, SonoiQ was updated on September 17, 2026 and diSplay U/S probe on September 6, 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.*