# Xlung App vs Intubei

The clearest difference is monetization model: Intubei at free with in-app purchases against Xlung App's subscription. Xlung App's advantage is review sentiment (50% vs 33%) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Xlung App sells 1 in-app purchase, starting at $5.49 per month and Intubei sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Xlung App ships an update every 2 months, Intubei every 3 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Xlung App | Intubei |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 21 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Xlung Educação em Saúde](https://appshunter.io/developer/1398464025) | [Vesartius LTDA](https://appshunter.io/developer/1616964658) |

## What reviewers say

### Xlung App

[App page](https://appshunter.io/ios/app/xlung-app/id1556774343)

This app provides a comprehensive set of tools for mechanical ventilation management. It includes over 15 calculators, practical tips, and patient monitoring features designed for intensive care professionals and students.

**Highlights:** Mechanical ventilation calculators, Ventilatory support tips, Patient registration and monitoring, Bedside fundamentals, Systematic checklist for assistance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.49 | per month |


### Intubei

[App page](https://appshunter.io/ios/app/intubei/id1616964656)

This medical app guides healthcare professionals through critical intubation procedures. It offers step-by-step instructions, drug and dosage calculations, and patient profiling for adults, pediatrics, and the elderly. Designed for use in ICUs, surgical centers, and emergency rooms, it enhances speed, assertiveness, and safety.

**Highlights:** Airway assessment, Step-by-step intubation guide, Pre-oxygenation and positioning, Automatic BMI calculation, Drug and dosage suggestions, Personalized patient profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intubei mensal | $1.99 | per month |
| Annual access | $14.99 | per year |


## Frequently asked questions

### Is Xlung App free?

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

### Is Intubei free?

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

### Do Xlung App or Intubei have ads?

Neither Xlung App nor Intubei shows ads.

### Which is updated more often, Xlung App or Intubei?

Xlung App ships an update every 2 months, and Intubei every 3 months. Most recently, Xlung App was updated on September 20, 2026 and Intubei on September 21, 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.*