# Xlung App vs ExPreS

The clearest difference is in-app purchases: ExPreS at none against Xlung App's 1. Xlung App's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Xlung App sells 1 in-app purchase, starting at $5.49 per month. ExPreS asks for nothing beyond the download.

Xlung App ships an update every 2 months, ExPreS every 4 months. The most recent releases landed on September 20, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Xlung App | ExPreS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Subscription | — |
| Size | 21 MB | 29 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xlung Educação em Saúde](https://appshunter.io/developer/1398464025) | [Nexo Healthcare Intelligence](https://appshunter.io/developer/1682509069) |

## 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 |


### ExPreS

[App page](https://appshunter.io/ios/app/expres/id6447764565)

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

**In-app purchases:** none


## Frequently asked questions

### Is Xlung App free?

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

### Is ExPreS free?

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

### Do Xlung App or ExPreS have ads?

Neither Xlung App nor ExPreS shows ads.

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

Xlung App ships an update every 2 months, and ExPreS every 4 months. Most recently, Xlung App was updated on September 20, 2026 and ExPreS on August 25, 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.*