# PSI Access vs Process Safety Management

The clearest difference is review sentiment: Process Safety Management at 100% against PSI Access's 0%. Process Safety Management also leads on rating (5.0 vs 4.0). PSI Access's advantage is ratings volume (8 vs 1). 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.

Process Safety Management holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: PSI Access has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of PSI Access's written reviews are positive against 100% of Process Safety Management's.

## The numbers

| Metric | PSI Access | Process Safety Management |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/psi-access/id1460353930/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/process-safety-management/id1570141679/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 152 MB | 33 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PSSolutions-LLC](https://appshunter.io/developer/1460353929) | [Patronus Energy](https://appshunter.io/developer/1570141681) |

## What reviewers say

### PSI Access

[App page](https://appshunter.io/ios/app/psi-access/id1460353930)

Manage inspections, testing, and preventative maintenance tasks from your mobile device. Access process safety information, create action items, and generate safe work permits in the field. The app supports offline use and automatically syncs data.

**Highlights:** Execute inspections, testing, and maintenance tasks, Create safe work permits, Access Process Safety Information (PSI), Offline data sync, Assign and receive task notifications

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

**In-app purchases:** none


### Process Safety Management

[App page](https://appshunter.io/ios/app/process-safety-management/id1570141679)

This app aids in managing Process Safety Management (PSM) principles. It educates users on key concepts like Management of Change (MOC) and Pre-Startup Safety Review (PSSR). Access is free upon account creation.

**Highlights:** PSM management aid, Educates on MOC, Teaches PSSR, Account creation required, Free access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSI Access free?

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

### Is Process Safety Management free?

Process Safety Management is free to download, with no in-app purchases.

### Which has better reviews, PSI Access or Process Safety Management?

Process Safety Management is rated higher. PSI Access averages 4.0 out of 5 from 8 ratings, while Process Safety Management averages 5.0 from 1 ratings.

### Do PSI Access or Process Safety Management have ads?

Neither PSI Access nor Process Safety Management shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*