# Respiratory COPD Exacerbation vs Mechanical Ventilation Expert

The clearest difference is update cadence: Mechanical Ventilation Expert at every 2 weeks against Respiratory COPD Exacerbation's every 2 months. Respiratory COPD Exacerbation's advantage is iOS requirement (11.0 vs 13.0). 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.

Respiratory COPD Exacerbation ships an update every 2 months, Mechanical Ventilation Expert every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Respiratory COPD Exacerbation | Mechanical Ventilation Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (8 ratings)](https://appshunter.io/ios/app/mechanical-ventilation-expert/id1591944892/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 37 MB | 1 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753) | [Valeriy Streltsov](https://appshunter.io/developer/1324697386) |

## What reviewers say

### Respiratory COPD Exacerbation

[App page](https://appshunter.io/ios/app/respiratory-copd-exacerbation/id1508934885)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mechanical Ventilation Expert

[App page](https://appshunter.io/ios/app/mechanical-ventilation-expert/id1591944892)

This medical app assists intensive care physicians in managing patients with acute respiratory failure. It provides advice on mechanical ventilation parameters and helps determine optimal respiratory support methods based on research findings.

**Highlights:** Mechanical ventilation parameter correction, Respiratory support method selection, Non-invasive oxygenation index estimation, Guidance on invasive and non-invasive ventilation, Educational tool for physicians, Based on multicenter research

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Respiratory COPD Exacerbation free?

Respiratory COPD Exacerbation is free to download, with no in-app purchases.

### Is Mechanical Ventilation Expert free?

Mechanical Ventilation Expert is free to download, with no in-app purchases.

### Do Respiratory COPD Exacerbation or Mechanical Ventilation Expert have ads?

Neither Respiratory COPD Exacerbation nor Mechanical Ventilation Expert shows ads.

### Which is updated more often, Respiratory COPD Exacerbation or Mechanical Ventilation Expert?

Respiratory COPD Exacerbation ships an update every 2 months, and Mechanical Ventilation Expert every 2 weeks. Most recently, Respiratory COPD Exacerbation was updated on October 25, 2026 and Mechanical Ventilation Expert 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.*