# OSHEPRO vs Master Lock® cLOTO™ Manager

The clearest difference is rating: Master Lock® cLOTO™ Manager at 5.0 against OSHEPRO's 3.5. Master Lock® cLOTO™ Manager also leads on update cadence (every 4 months vs every 12 months). OSHEPRO's advantage is iOS requirement (15.1 vs 17.1). On price, ratings volume, 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.

Master Lock® cLOTO™ Manager holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

OSHEPRO ships an update every 12 months, Master Lock® cLOTO™ Manager every 4 months. The most recent releases landed on July 7, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | OSHEPRO | Master Lock® cLOTO™ Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/oshepro-ehs-management-system/id1629446462/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/master-lock-cloto-manager/id6503617465/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 25 MB | 17 MB |
| Requires iOS | **15.1** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dhiren Patel](https://appshunter.io/developer/1629446464) | [Master Lock Company, LLC.](https://appshunter.io/developer/417488857) |

## What reviewers say

### OSHEPRO

[App page](https://appshunter.io/ios/app/oshepro-ehs-management-system/id1629446462)

This system helps EHS professionals manage workplace incidents, conduct inspections, and ensure compliance. It digitizes critical documents, automates reminders, and provides powerful data analytics for improved safety and environmental management.

**Highlights:** Incident Reporting, Behavior Observations, OSHA & Environmental Inspections, SDS Management, GHS Labeling, Data Analytics, Compliance Calendar

**Features:** macOS Compatibility

**In-app purchases:** none


### Master Lock® cLOTO™ Manager

[App page](https://appshunter.io/ios/app/master-lock-cloto-manager/id6503617465)

Digitally transform workplace safety with a connected lockout tagout solution. Streamline processes, assign and track procedures, and gain full traceability for enhanced accountability and efficiency.

**Highlights:** Digital procedure workflows, Assign and track procedures, Full traceability of procedure data, Real-time decision making, On-demand metrics for optimization, Digital tagging and hardware scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSHEPRO free?

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

### Is Master Lock® cLOTO™ Manager free?

Master Lock® cLOTO™ Manager is free to download, with no in-app purchases.

### Which has better reviews, OSHEPRO or Master Lock® cLOTO™ Manager?

Master Lock® cLOTO™ Manager is rated higher. OSHEPRO averages 3.5 out of 5 from 2 ratings, while Master Lock® cLOTO™ Manager averages 5.0 from 3 ratings.

### Do OSHEPRO or Master Lock® cLOTO™ Manager have ads?

Neither OSHEPRO nor Master Lock® cLOTO™ Manager shows ads.

### Which is updated more often, OSHEPRO or Master Lock® cLOTO™ Manager?

OSHEPRO ships an update every 12 months, and Master Lock® cLOTO™ Manager every 4 months. Most recently, OSHEPRO was updated on July 7, 2026 and Master Lock® cLOTO™ Manager on June 5, 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.*