# 3M Fall Protection Tool vs WatchGas

The clearest difference is update cadence: WatchGas at every 3 weeks against 3M Fall Protection Tool's every 5 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for 3M Fall Protection Tool against 5.0 for WatchGas. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

3M Fall Protection Tool ships an update every 5 months, WatchGas every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 3M Fall Protection Tool | WatchGas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/3m-fall-protection-tool/id1437823099/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/watchgas/id6479701347/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 520 MB | 49 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [3M Company](https://appshunter.io/developer/396772465) | [WatchGas](https://appshunter.io/developer/1736959878) |

## What reviewers say

### 3M Fall Protection Tool

[App page](https://appshunter.io/ios/app/3m-fall-protection-tool/id1437823099)

Visualize and configure fall protection systems in your work environment using augmented reality. This tool helps you select compatible products and see their coverage areas before installation. Share your custom solutions easily via email.

**Highlights:** Augmented reality 3D model placement, Integrated configuration engine, Interactive model adjustment, Safe working area visualization, Automatic product summary generation, Image capture and sharing

**In-app purchases:** none


### WatchGas

[App page](https://appshunter.io/ios/app/watchgas/id6479701347)

This application allows users to manage and configure their WatchGas SST1 and SST4 devices. It provides essential tools for device setup and operational control.

**Highlights:** Device management, Device configuration, SST1 support, SST4 support, Compliance tools

**In-app purchases:** none


## Frequently asked questions

### Is 3M Fall Protection Tool free?

3M Fall Protection Tool is free to download, with no in-app purchases.

### Is WatchGas free?

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

### Which has better reviews, 3M Fall Protection Tool or WatchGas?

3M Fall Protection Tool and WatchGas are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do 3M Fall Protection Tool or WatchGas have ads?

Neither 3M Fall Protection Tool nor WatchGas shows ads.

### Which is updated more often, 3M Fall Protection Tool or WatchGas?

3M Fall Protection Tool ships an update every 5 months, and WatchGas every 3 weeks. Most recently, 3M Fall Protection Tool was updated on November 2, 2026 and WatchGas on November 4, 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.*