# Fire Extinguisher Pro vs ShieldSphere Safety

The clearest difference is in-app purchases: ShieldSphere Safety at none against Fire Extinguisher Pro's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fire Extinguisher Pro sells 1 one-off in-app purchase. ShieldSphere Safety asks for nothing beyond the download.

Fire Extinguisher Pro ships an update every 3 weeks, ShieldSphere Safety fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fire Extinguisher Pro | ShieldSphere Safety |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 53 MB | 59 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Gokalp](https://appshunter.io/developer/1888275293) | [Matthew Thompson](https://appshunter.io/developer/1892381976) |

## What reviewers say

### Fire Extinguisher Pro

[App page](https://appshunter.io/ios/app/fire-extinguisher-pro/id6761208778)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $49.99 | one-time |


### ShieldSphere Safety

[App page](https://appshunter.io/ios/app/shieldsphere-safety/id6762000882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fire Extinguisher Pro free?

Fire Extinguisher Pro is free to download, with in-app purchases available.

### Is ShieldSphere Safety free?

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

### Do Fire Extinguisher Pro or ShieldSphere Safety have ads?

Neither Fire Extinguisher Pro nor ShieldSphere Safety shows ads.

### Which is updated more often, Fire Extinguisher Pro or ShieldSphere Safety?

Fire Extinguisher Pro ships an update every 3 weeks, and ShieldSphere Safety fortnightly. Most recently, Fire Extinguisher Pro was updated on October 28, 2026 and ShieldSphere Safety on October 25, 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.*