# eRailSafe Mobile vs PATT

The clearest difference is rating: PATT at 5.0 against eRailSafe Mobile's 4.3. eRailSafe Mobile's advantage is update cadence (every 4 months vs every 12 months) and iOS requirement (13.0 vs 15.0). 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.

PATT holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

eRailSafe Mobile ships an update every 4 months, PATT every 12 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | eRailSafe Mobile | PATT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/erailsafe-mobile/id1251512187/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/patt/id1435167768/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 38 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [eVerifile.com, Inc.](https://appshunter.io/developer/1251512186) | [Federal Railroad Administration](https://appshunter.io/developer/643005217) |

## What reviewers say

### eRailSafe Mobile

[App page](https://appshunter.io/ios/app/erailsafe-mobile/id1251512187)

This app serves as the industry standard for contractor safety and security management within the railroad sector. It allows railroads to track contractor employee access and maintain a history, enhancing the security of personnel, operations, and facilities. Professionals can quickly verify on-site contractor status by scanning badges.

**Highlights:** Contractor safety and security management, Monitor contractor employee access, Maintain employee history, Verify on-site contractor status, Scan eRailSafe badges, Display virtual badge

**Features:** macOS Compatibility

**In-app purchases:** none


### PATT

[App page](https://appshunter.io/ios/app/patt/id1435167768)

This app helps railroads and contractors determine if a qualifying accident has occurred that requires post-accident alcohol and drug testing under FRA regulations. It aids in quick decision-making and protects employee privacy by preventing erroneous tests.

**Highlights:** Determines qualifying accidents for testing, Aids in quick decision-making, Ensures compliance with FRA regulations, Protects employee privacy, Supports post-accident testing procedures

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eRailSafe Mobile free?

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

### Is PATT free?

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

### Which has better reviews, eRailSafe Mobile or PATT?

PATT is rated higher. eRailSafe Mobile averages 4.3 out of 5 from 4 ratings, while PATT averages 5.0 from 4 ratings.

### Do eRailSafe Mobile or PATT have ads?

Neither eRailSafe Mobile nor PATT shows ads.

### Which is updated more often, eRailSafe Mobile or PATT?

eRailSafe Mobile ships an update every 4 months, and PATT every 12 months. Most recently, eRailSafe Mobile was updated on October 24, 2026 and PATT on October 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.*