# FireAlarm vs 올게이트

The clearest difference is update cadence: FireAlarm at every 2 months against 올게이트's every 9 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

FireAlarm ships an update every 2 months, 올게이트 every 9 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | FireAlarm | 올게이트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/firealarm/id1613282981/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 35 MB | 1 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hansunst](https://appshunter.io/developer/1613282983) | [SUNGMIN BAE](https://appshunter.io/developer/1678031084) |

## What reviewers say

### FireAlarm

[App page](https://appshunter.io/ios/app/firealarm/id1613282981)

Receive fire alarm notifications using compatible detection devices. This service alerts you to fire emergencies, ensuring timely response. Contact support for inquiries.

**Highlights:** Fire alarm notification service, Utilizes company detection devices, Real-time fire alerts, Contact support for inquiries

**Features:** macOS Compatibility

**In-app purchases:** none


### 올게이트

[App page](https://appshunter.io/ios/app/qr/id6446473266)

This app provides a network-based server authentication system for access control and integrated management. It supports QR code, barcode, and RF card authentication, offering features like operator and visitor management, device management, and attendance tracking. It's designed for secure, economical, and convenient access control for various organizations.

**Highlights:** Server authentication for access control, QR code, barcode, and RF card support, Operator and visitor management, Device and attendance tracking, Data integration with existing systems, Mobile card app for convenient access

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

**In-app purchases:** none


## Frequently asked questions

### Is FireAlarm free?

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

### Is 올게이트 free?

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

### Do FireAlarm or 올게이트 have ads?

Neither FireAlarm nor 올게이트 shows ads.

### Which is updated more often, FireAlarm or 올게이트?

FireAlarm ships an update every 2 months, and 올게이트 every 9 months. Most recently, FireAlarm was updated on November 3, 2026 and 올게이트 on November 3, 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.*