# Virtual37 vs Pediatric Anesthesia Tools

The clearest difference is update cadence: Pediatric Anesthesia Tools at every 2 months against Virtual37's every 7 months. 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.

Virtual37 ships an update every 7 months, Pediatric Anesthesia Tools every 2 months. The most recent releases landed on October 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Virtual37 | Pediatric Anesthesia Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 62 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [The Surgical Company International B.V.](https://appshunter.io/developer/1473958167) | [Ruben Ferreras Vega](https://appshunter.io/developer/1876309550) |

## What reviewers say

### Virtual37

[App page](https://appshunter.io/ios/app/virtual37/id1473958168)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pediatric Anesthesia Tools

[App page](https://appshunter.io/ios/app/pediatric-anesthesia-tools/id6759005883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Virtual37 free?

Virtual37 is free to download, with no in-app purchases.

### Is Pediatric Anesthesia Tools free?

Pediatric Anesthesia Tools is free to download, with no in-app purchases.

### Do Virtual37 or Pediatric Anesthesia Tools have ads?

Neither Virtual37 nor Pediatric Anesthesia Tools shows ads.

### Which is updated more often, Virtual37 or Pediatric Anesthesia Tools?

Virtual37 ships an update every 7 months, and Pediatric Anesthesia Tools every 2 months. Most recently, Virtual37 was updated on October 11, 2026 and Pediatric Anesthesia Tools on October 28, 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.*