# Fire Alarm System vs FireAI

Fire Alarm System and FireAI 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.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Fire Alarm System | FireAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 33 MB | 56 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hoan Ho](https://appshunter.io/developer/1631498878) | [Nguyen Ninh Thanh](https://appshunter.io/developer/1823400247) |

## What reviewers say

### Fire Alarm System

[App page](https://appshunter.io/ios/app/fire-alarm-system/id6479693179)

**Features:** macOS Compatibility

**In-app purchases:** none


### FireAI

[App page](https://appshunter.io/ios/app/fireai/id6747917713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fire Alarm System free?

Fire Alarm System is free to download, with no in-app purchases.

### Is FireAI free?

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

### Do Fire Alarm System or FireAI have ads?

Neither Fire Alarm System nor FireAI shows ads.

### Which is updated more often, Fire Alarm System or FireAI?

Fire Alarm System ships an update every 5 days, and FireAI every 5 days. Most recently, Fire Alarm System was updated on September 19, 2026 and FireAI on September 12, 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.*