# Air vs Scene Watcher

The clearest difference is price: Air at Free against Scene Watcher's $19.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Air is free to download; Scene Watcher costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Air ships an update every 3 months, Scene Watcher every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Air | Scene Watcher |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/air-pak-x3-pro/id1370113131/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 43 MB | 145 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [3M Company](https://appshunter.io/developer/396772465) | [Quinten Ruff](https://appshunter.io/developer/1789647173) |

## What reviewers say

### Air

[App page](https://appshunter.io/ios/app/air-pak-x3-pro/id1370113131)

This utility app allows firefighters to easily update configuration settings and download data from their 3M™ Scott™ Air-Pak™ X3 Pro SCBA. It supports settings for the E-Z Flo C5 regulator and ensures compliance with the latest NFPA standards.

**Highlights:** Update SCBA configuration settings, Download data from SCBA, Supports E-Z Flo C5 regulator settings, Ensures NFPA 2018 Edition compliance, Designed for firefighter safety and comfort

**In-app purchases:** none


### Scene Watcher

[App page](https://appshunter.io/ios/app/scene-watcher/id6740351502)

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

**In-app purchases:** none


## Frequently asked questions

### Is Air free?

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

### Is Scene Watcher free?

Scene Watcher costs $19.99, with no in-app purchases.

### Do Air or Scene Watcher have ads?

Neither Air nor Scene Watcher shows ads.

### Which is updated more often, Air or Scene Watcher?

Air ships an update every 3 months, and Scene Watcher every 2 months. Most recently, Air was updated on November 2, 2026 and Scene Watcher on October 30, 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.*