# 3M Wear it Right vs SGS eCOC

The clearest difference is iOS requirement: 3M Wear it Right at 14.2 against SGS eCOC'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.

3M Wear it Right ships an update monthly, SGS eCOC every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3M Wear it Right | SGS eCOC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/3m-wear-it-right/id6443456523/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 326 MB | 34 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [3M Company](https://appshunter.io/developer/396772465) | [SGS Group Management SA](https://appshunter.io/developer/644270853) |

## What reviewers say

### 3M Wear it Right

[App page](https://appshunter.io/ios/app/3m-wear-it-right/id6443456523)

This app guides users through qualitative respirator fit testing using standardized protocols. It simplifies recordkeeping, allows for digital signatures, and provides customizable certificates and wallet cards. The app supports multiple languages and international standards for comprehensive fit testing management.

**Highlights:** Guided fit testing protocols, Recordkeeping and export, Customizable certificates/wallet cards, Digital signatures, Multi-language support, International standard compliance, Donning mirror and tips

**Features:** macOS Compatibility

**In-app purchases:** none


### SGS eCOC

[App page](https://appshunter.io/ios/app/sgs-ecoc/id6445818273)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3M Wear it Right free?

3M Wear it Right is free to download, with no in-app purchases.

### Is SGS eCOC free?

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

### Do 3M Wear it Right or SGS eCOC have ads?

Neither 3M Wear it Right nor SGS eCOC shows ads.

### Which is updated more often, 3M Wear it Right or SGS eCOC?

3M Wear it Right ships an update monthly, and SGS eCOC every 3 weeks. Most recently, 3M Wear it Right was updated on October 24, 2026 and SGS eCOC 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.*