# 补天AR vs Be A Firefighter

The clearest difference is iOS requirement: 补天AR at 13.0 against Be A Firefighter's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

补天AR ships an update every 9 days, Be A Firefighter every 2 weeks. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | 补天AR | Be A Firefighter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 153 MB | 549 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [翚 虞](https://appshunter.io/developer/1711130570) | [Touchzing Media](https://appshunter.io/developer/535095242) |

## What reviewers say

### 补天AR

[App page](https://appshunter.io/ios/app/ar/id6470826959)

**Features:** macOS Compatibility

**In-app purchases:** none


### Be A Firefighter

[App page](https://appshunter.io/ios/app/be-a-firefighter/id6757477085)

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

**In-app purchases:** none


## Frequently asked questions

### Is 补天AR free?

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

### Is Be A Firefighter free?

Be A Firefighter is free to download, with no in-app purchases.

### Do 补天AR or Be A Firefighter have ads?

Neither 补天AR nor Be A Firefighter shows ads.

### Which is updated more often, 补天AR or Be A Firefighter?

补天AR ships an update every 9 days, and Be A Firefighter every 2 weeks. Most recently, 补天AR was updated on September 18, 2026 and Be A Firefighter on August 27, 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.*