# WorkerSafety Pro vs Know Platform

The clearest difference is rating: Know Platform at 5.0 against WorkerSafety Pro's 4.3. Know Platform also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). WorkerSafety Pro's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (40 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. WorkerSafety Pro sells 1 in-app purchase, starting at $17.99 per month. Know Platform asks for nothing beyond the download.

Know Platform holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: WorkerSafety Pro has 40 ratings behind it against 2, so its average is the more settled of the two.

WorkerSafety Pro ships an update every 3 weeks, Know Platform every 4 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WorkerSafety Pro | Know Platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (40 ratings)](https://appshunter.io/ios/app/workersafety-prodigital-ppe/id1364244519/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/know-platform/id6739152518/reviews)** |
| Number of ratings | **40** | 2 |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Subscription | **Free** |
| Size | 80 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Becklar, LLC](https://appshunter.io/developer/1683614402) | [Brandon Padula](https://appshunter.io/developer/1783903529) |

## What reviewers say

### WorkerSafety Pro

[App page](https://appshunter.io/ios/app/workersafety-prodigital-ppe/id1364244519)

This app provides comprehensive safety solutions for lone workers, those working at height, and in hazardous environments. It offers features like automatic fall detection, panic buttons, and heat stress notifications to ensure rapid emergency response and compliance.

**Highlights:** Automatic Fall Detection, Panic Button, Scheduled Check-Ins, Heat Stress Notifications, Background Safety Protocols, Emergency Contact Alerts

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorkerSafety Service | $17.99 | per month |


### Know Platform

[App page](https://appshunter.io/ios/app/know-platform/id6739152518)

This business application allows users to access device-specific features and receive push notifications from their organization's environment. It connects users to the Know Platform for enhanced communication and functionality.

**Highlights:** Device-specific functionality access, Push notifications from organization, Connects to Know Platform environment, Enhanced communication tools

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

**In-app purchases:** none


## Frequently asked questions

### Is WorkerSafety Pro free?

WorkerSafety Pro is free to download, with in-app purchases available.

### Is Know Platform free?

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

### Which has better reviews, WorkerSafety Pro or Know Platform?

Know Platform is rated higher. WorkerSafety Pro averages 4.3 out of 5 from 40 ratings, while Know Platform averages 5.0 from 2 ratings.

### Do WorkerSafety Pro or Know Platform have ads?

Neither WorkerSafety Pro nor Know Platform shows ads.

### Which is updated more often, WorkerSafety Pro or Know Platform?

WorkerSafety Pro ships an update every 3 weeks, and Know Platform every 4 months. Most recently, WorkerSafety Pro was updated on November 2, 2026 and Know Platform 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.*