# réagis! vs Staying Alive

The clearest difference is update cadence: Staying Alive at every 3 months against réagis!'s every 7 months. réagis!'s advantage is iOS requirement (8.0 vs 15.0). 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.

réagis! ships an update every 7 months, Staying Alive every 3 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | réagis! | Staying Alive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 7 MB | 78 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Midori SARL](https://appshunter.io/developer/553478683) | [Corps grand-ducal d’incendie et de secours](https://appshunter.io/developer/1846021953) |

## What reviewers say

### réagis!

[App page](https://appshunter.io/ios/app/reagis/id578659263)

**Features:** macOS Compatibility

**In-app purchases:** none


### Staying Alive

[App page](https://appshunter.io/ios/app/staying-alive-lu/id6740692583)

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

**In-app purchases:** none


## Frequently asked questions

### Is réagis! free?

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

### Is Staying Alive free?

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

### Do réagis! or Staying Alive have ads?

Neither réagis! nor Staying Alive shows ads.

### Which is updated more often, réagis! or Staying Alive?

réagis! ships an update every 7 months, and Staying Alive every 3 months. Most recently, réagis! was updated on November 1, 2026 and Staying Alive on November 4, 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.*