# 3E Protect vs MUST Safety Program

The clearest difference is rating: 3E Protect at 3.9 against MUST Safety Program's 3.0. 3E Protect also leads on update cadence (every 3 months vs every 9 months) and ratings volume (9 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

3E Protect holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

3E Protect ships an update every 3 months, MUST Safety Program every 9 months. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 3E Protect | MUST Safety Program |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/3e-protect/id1471331262/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/must-safety-program/id1530044252/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 46 MB | 15 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [3e Company Environmental, Ecological and Engineering](https://appshunter.io/developer/1471331261) | [Copper Range, Inc.](https://appshunter.io/developer/896945766) |

## What reviewers say

### 3E Protect

[App page](https://appshunter.io/ios/app/3e-protect/id1471331262)

Access your chemical inventory and Safety Data Sheets (SDS) anytime, anywhere. This app helps ensure employee safety and compliance with EHS regulations by providing quick access to hazard, transportation, and ingredient information.

**Highlights:** 24/7 access to chemical inventory and SDS, Search SDS by product, manufacturer, or part number, Integrated barcode scanning for SDS lookup, Access hazard, transportation, and waste classifications, Automatic updates for new SDS revisions, Synchronization with desktop application

**Features:** macOS Compatibility

**In-app purchases:** none


### MUST Safety Program

[App page](https://appshunter.io/ios/app/must-safety-program/id1530044252)

This app provides access to safety training and drug screening services for the construction industry. Users can search for reports, order testing, find collection sites, and review data to promote a zero-injury work environment.

**Highlights:** Access MUST Report Card, Order testing, Search collection sites, Review safety data, Safety awareness training, Drug screening

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3E Protect free?

3E Protect is free to download, with no in-app purchases.

### Is MUST Safety Program free?

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

### Which has better reviews, 3E Protect or MUST Safety Program?

3E Protect is rated higher. 3E Protect averages 3.9 out of 5 from 9 ratings, while MUST Safety Program averages 3.0 from 3 ratings.

### Do 3E Protect or MUST Safety Program have ads?

Neither 3E Protect nor MUST Safety Program shows ads.

### Which is updated more often, 3E Protect or MUST Safety Program?

3E Protect ships an update every 3 months, and MUST Safety Program every 9 months. Most recently, 3E Protect was updated on September 18, 2026 and MUST Safety Program on September 23, 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.*