# RETTERAlarm vs RDS Connected Command

RETTERAlarm and RDS Connected Command are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RETTERAlarm ships an update every 2 months, RDS Connected Command monthly. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | RETTERAlarm | RDS Connected Command |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 107 MB | 140 MB |
| Requires iOS | **13.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sascha Radermacher](https://appshunter.io/developer/528345987) | [Rosenbauer International AG](https://appshunter.io/developer/1157857839) |

## What reviewers say

### RETTERAlarm

[App page](https://appshunter.io/ios/app/retteralarm/id1450627328)

This app provides reliable alerting for emergency responders, including fire brigades, rescue services, and aid organizations. It uses mobile phones to send encrypted alerts via push, WhatsApp, or email, allowing users to provide feedback on their availability and track deployment statistics.

**Highlights:** Encrypted alerts via push, WhatsApp, email, Direct feedback on availability, GPS location for arrival time calculation, Availability planning calendar, Deployment statistics and overview, Encrypted operation chat, Customizable alarm tones

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

**In-app purchases:** none


### RDS Connected Command

[App page](https://appshunter.io/ios/app/rds-connected-command/id6443983024)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RETTERAlarm free?

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

### Is RDS Connected Command free?

RDS Connected Command is free to download, with no in-app purchases.

### Do RETTERAlarm or RDS Connected Command have ads?

Neither RETTERAlarm nor RDS Connected Command shows ads.

### Which is updated more often, RETTERAlarm or RDS Connected Command?

RETTERAlarm ships an update every 2 months, and RDS Connected Command monthly. Most recently, RETTERAlarm was updated on September 24, 2026 and RDS Connected Command on September 20, 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.*