# airCloud Alarm Code vs Profusion

The clearest difference is update cadence: Profusion at every 2 months against airCloud Alarm Code's every 27 months. airCloud Alarm Code's advantage is iOS requirement (13.0 vs 15.1). 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.

airCloud Alarm Code ships an update every 27 months, Profusion every 2 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | airCloud Alarm Code | Profusion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Size | 7 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bosch Thermotechnik GmbH](https://appshunter.io/developer/456233209) | [Imane Tavakoli](https://appshunter.io/developer/1805547763) |

## What reviewers say

### airCloud Alarm Code

[App page](https://appshunter.io/ios/app/aircloud-alarm-code/id6474610687)

**Features:** macOS Compatibility

**In-app purchases:** none


### Profusion

[App page](https://appshunter.io/ios/app/profusion-groupes-daffaires/id6745816011)

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

**In-app purchases:** none


## Frequently asked questions

### Is airCloud Alarm Code free?

airCloud Alarm Code is free to download, with no in-app purchases.

### Is Profusion free?

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

### Do airCloud Alarm Code or Profusion have ads?

Neither airCloud Alarm Code nor Profusion shows ads.

### Which is updated more often, airCloud Alarm Code or Profusion?

airCloud Alarm Code ships an update every 27 months, and Profusion every 2 months. Most recently, airCloud Alarm Code was updated on October 5, 2026 and Profusion on October 2, 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.*