# Oxyg'App vs AIR by EBI

The clearest difference is iOS requirement: Oxyg'App at 13.0 against AIR by EBI's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oxyg'App ships an update every 6 days, AIR by EBI every 5 days. The most recent releases landed on September 12, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Oxyg'App | AIR by EBI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Size | 32 MB | 24 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [L'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ)](https://appshunter.io/developer/576953454) | [EB Innovations](https://appshunter.io/developer/1894824466) |

## What reviewers say

### Oxyg'App

[App page](https://appshunter.io/ios/app/oxygapp/id1668892646)

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

**In-app purchases:** none


### AIR by EBI

[App page](https://appshunter.io/ios/app/air-by-ebi/id6762609003)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oxyg'App free?

Oxyg'App is free to download, with no in-app purchases.

### Is AIR by EBI free?

AIR by EBI is free to download, with no in-app purchases.

### Do Oxyg'App or AIR by EBI have ads?

Neither Oxyg'App nor AIR by EBI shows ads.

### Which is updated more often, Oxyg'App or AIR by EBI?

Oxyg'App ships an update every 6 days, and AIR by EBI every 5 days. Most recently, Oxyg'App was updated on September 12, 2026 and AIR by EBI on August 23, 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.*