# Nimbus Digital vs Fire Door Checker

The clearest difference is update cadence: Nimbus Digital at every 2 weeks against Fire Door Checker's every 4 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.

Nimbus Digital ships an update every 2 weeks, Fire Door Checker every 4 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Nimbus Digital | Fire Door Checker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 266 MB | 7 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nimbus Digital Solutions Ltd](https://appshunter.io/developer/1345981432) | [M&W Media Limited](https://appshunter.io/developer/1097809906) |

## What reviewers say

### Nimbus Digital

[App page](https://appshunter.io/ios/app/nimbus-digital/id6475592902)

This app consolidates fire safety compliance tools, allowing users to log weekly tests, receive instant alerts for system events, and access on-site engineering data. It simplifies fire safety management for building managers, facilities teams, and fire system engineers, ensuring compliance with UK regulations.

**Highlights:** Log weekly fire alarm tests, Receive instant fire system alerts, Access real-time panel data, Manage service visits, Capture on-site compliance records, Ensure UK compliance requirements

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

**In-app purchases:** none


### Fire Door Checker

[App page](https://appshunter.io/ios/app/fire-door-checker/id6747179603)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nimbus Digital free?

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

### Is Fire Door Checker free?

Fire Door Checker is free to download, with no in-app purchases.

### Do Nimbus Digital or Fire Door Checker have ads?

Neither Nimbus Digital nor Fire Door Checker shows ads.

### Which is updated more often, Nimbus Digital or Fire Door Checker?

Nimbus Digital ships an update every 2 weeks, and Fire Door Checker every 4 months. Most recently, Nimbus Digital was updated on November 4, 2026 and Fire Door Checker on November 8, 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.*