# Scanbooster Control sonography vs Smart Stethoscope

The clearest difference is rating: Scanbooster Control sonography at 4.2 against Smart Stethoscope's 1.0. Scanbooster Control sonography also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (10 vs 1). Smart Stethoscope's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Scanbooster Control sonography sells 1 in-app purchase, starting at $9.99 per month. Smart Stethoscope asks for nothing beyond the download.

Scanbooster Control sonography holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Scanbooster Control sonography has 10 ratings behind it against 1, so its average is the more settled of the two.

Scanbooster Control sonography ships an update every 3 weeks, Smart Stethoscope every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Scanbooster Control sonography | Smart Stethoscope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/scanbooster-control-sonography/id1407858978/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-stethoscope/id1583602656/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Scanbooster UG (haftungsbeschraenkt)](https://appshunter.io/developer/1407339988) | [infibi-inc.com](https://appshunter.io/developer/997239542) |

## What reviewers say

### Scanbooster Control sonography

[App page](https://appshunter.io/ios/app/scanbooster-control-sonography/id1407858978)

Transform your smartphone into a virtual ultrasound probe for realistic sonography practice. Control simulations on a second device, learn probe movements, and enhance diagnostic skills in a flexible, affordable environment.

**Highlights:** Virtual ultrasound probe simulation, Control ultrasound simulator on second device, Realistic probe movement practice, Practice with normal and pathological findings, Enhance diagnostic abilities, Affordable training alternative

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanbooster Control sonography | $9.99 | per month |


### Smart Stethoscope

[App page](https://appshunter.io/ios/app/smart-stethoscope/id1583602656)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scanbooster Control sonography free?

Scanbooster Control sonography is free to download, with in-app purchases available.

### Is Smart Stethoscope free?

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

### Which has better reviews, Scanbooster Control sonography or Smart Stethoscope?

Scanbooster Control sonography is rated higher. Scanbooster Control sonography averages 4.2 out of 5 from 10 ratings, while Smart Stethoscope averages 1.0 from 1 ratings.

### Do Scanbooster Control sonography or Smart Stethoscope have ads?

Neither Scanbooster Control sonography nor Smart Stethoscope shows ads.

### Which is updated more often, Scanbooster Control sonography or Smart Stethoscope?

Scanbooster Control sonography ships an update every 3 weeks, and Smart Stethoscope every 3 months. Most recently, Scanbooster Control sonography was updated on October 26, 2026 and Smart Stethoscope on October 24, 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.*