# Fire Code Mastery vs Fire Alarm System Simulator

The clearest difference is price: Fire Code Mastery at Free against Fire Alarm System Simulator's $2.99. Fire Alarm System Simulator's advantage is in-app purchases (none vs 4) and update cadence (fortnightly vs every 2 months). On iOS requirement there is nothing between them.

Fire Code Mastery is free to download; Fire Alarm System Simulator costs $2.99 up front. Fire Code Mastery sells 4 in-app purchases, starting at $9.99 per month. Fire Alarm System Simulator asks for nothing beyond the download.

Fire Code Mastery ships an update every 2 months, Fire Alarm System Simulator fortnightly. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Fire Code Mastery | Fire Alarm System Simulator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/fire-code-mastery/id6760103585/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 155 MB |
| Requires iOS | **16** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### Fire Code Mastery

[App page](https://appshunter.io/ios/app/fire-code-mastery/id6760103585)

Prepare for fire alarm system certification exams with over 3,400 practice questions and detailed explanations. Includes mock tests, flashcards, 11 fire code calculators, and case studies to reinforce learning. Track your progress across all chapters of the NFPA 72 2025 Edition.

**Highlights:** 3,400+ practice questions, Detailed explanations with section references, Timed mock tests, Flashcard revision mode, 11 fire code calculators, AI-powered case studies, Progress tracking with visual charts

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $9.99 | per month |
| Full Question Bank | $19.99 | per 3 months |
| Full Question Bank Half Yearly | $29.99 | per 6 months |
| Full Question Bank | $39.99 | per year |


### Fire Alarm System Simulator

[App page](https://appshunter.io/ios/app/fire-alarm-system-simulator/id6766403913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fire Code Mastery free?

Fire Code Mastery is free to download, with in-app purchases available.

### Is Fire Alarm System Simulator free?

Fire Alarm System Simulator costs $2.99, with no in-app purchases.

### Which is updated more often, Fire Code Mastery or Fire Alarm System Simulator?

Fire Code Mastery ships an update every 2 months, and Fire Alarm System Simulator fortnightly. Most recently, Fire Code Mastery was updated on September 20, 2026 and Fire Alarm System Simulator on September 15, 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.*