# Ventilator Mode Map vs iGuyton

The clearest difference is in-app purchases: Ventilator Mode Map at none against iGuyton's 1. Ventilator Mode Map also leads on update cadence (every 3 months vs every 15 months). iGuyton's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. iGuyton sells 1 in-app purchase, starting at $9.99 per year. Ventilator Mode Map asks for nothing beyond the download.

Ventilator Mode Map ships an update every 3 months, iGuyton every 15 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ventilator Mode Map | iGuyton |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/ventilator-mode-map/id1508307955/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Free | — |
| Size | 40 MB | 55 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [The Cleveland Clinic Foundation](https://appshunter.io/developer/468225376) | [Pietro Bertini](https://appshunter.io/developer/1769996267) |

## What reviewers say

### Ventilator Mode Map

[App page](https://appshunter.io/ios/app/ventilator-mode-map/id1508307955)

This app classifies mechanical ventilation modes based on a recognized medical taxonomy. It provides images and details for numerous ventilators worldwide, including manufacturer and model information.

**Highlights:** Mechanical ventilation mode taxonomy implementation, Ventilator manufacturer and model details, Ventilator images, Global ventilator database

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

**In-app purchases:** none


### iGuyton

[App page](https://appshunter.io/ios/app/iguyton-venous-return/id6749528826)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iGuyton Premium | $9.99 | per year |


## Frequently asked questions

### Is Ventilator Mode Map free?

Ventilator Mode Map is free to download, with no in-app purchases.

### Is iGuyton free?

iGuyton is free to download, with in-app purchases available.

### Do Ventilator Mode Map or iGuyton have ads?

Neither Ventilator Mode Map nor iGuyton shows ads.

### Which is updated more often, Ventilator Mode Map or iGuyton?

Ventilator Mode Map ships an update every 3 months, and iGuyton every 15 months. Most recently, Ventilator Mode Map was updated on October 22, 2026 and iGuyton 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.*