# QTRIX Viewer vs fireplan.app

The clearest difference is update cadence: fireplan.app at every 5 weeks against QTRIX Viewer's every 6 months. 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.

QTRIX Viewer ships an update every 6 months, fireplan.app every 5 weeks. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | QTRIX Viewer | fireplan.app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 2 MB | 39 MB |
| Requires iOS | 15.2 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calidat GmbH](https://appshunter.io/developer/1477624591) | [Fireplan GmbH](https://appshunter.io/developer/1510304659) |

## What reviewers say

### QTRIX Viewer

[App page](https://appshunter.io/ios/app/qtrix-viewer/id1606374309)

**Features:** macOS Compatibility

**In-app purchases:** none


### fireplan.app

[App page](https://appshunter.io/ios/app/fireplanapp/id6739352926)

This mobile companion simplifies fire department management with seamless integration into existing software. It allows for updating personal data, responding to duty rosters, and tracking personal deadlines, all synchronized automatically. Receive alerts and provide feedback on deployments, even with real-time traffic data.

**Highlights:** Update personal data, Respond to duty rosters, Track personal deadlines, Receive additional alerts, Provide deployment feedback, Digitalize administrative tasks, Intuitive interface with dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QTRIX Viewer free?

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

### Is fireplan.app free?

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

### Do QTRIX Viewer or fireplan.app have ads?

Neither QTRIX Viewer nor fireplan.app shows ads.

### Which is updated more often, QTRIX Viewer or fireplan.app?

QTRIX Viewer ships an update every 6 months, and fireplan.app every 5 weeks. Most recently, QTRIX Viewer was updated on September 27, 2026 and fireplan.app on September 19, 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.*