# Sigess vs ePPEcentre by Petzl

The clearest difference is review sentiment: Sigess at 100% against ePPEcentre by Petzl's 40%. On price, update cadence, 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.

Sigess ships an update every 4 months, ePPEcentre by Petzl every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sigess | ePPEcentre by Petzl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 30 MB | 48 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luis Eduardo Rojas Hurtado](https://appshunter.io/developer/1562431306) | [ZEDEL](https://appshunter.io/developer/1706864231) |

## What reviewers say

### Sigess

[App page](https://appshunter.io/ios/app/sigess/id1562431304)

Identify and investigate health and safety risks for workers. This tool helps analyze potential hazards impacting employee well-being in the workplace.

**Highlights:** Risk identification, Health and safety investigation, Worker well-being analysis, Hazard assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### ePPEcentre by Petzl

[App page](https://appshunter.io/ios/app/eppecentre-by-petzl/id6466090005)

Streamline personal protective equipment (PPE) management with this app. Easily add, inspect, and track your equipment throughout its lifecycle, ensuring compliance and efficiency. Available on desktop and mobile devices.

**Highlights:** Scan equipment with QR, NFC, or datamatrix, Organize inventory with tags and destinations, Perform inspections with tracking sheets, Add photos and documents to reports, Schedule inspections and replacements, Track equipment lifecycle from manufacturing to retirement

**In-app purchases:** none


## Frequently asked questions

### Is Sigess free?

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

### Is ePPEcentre by Petzl free?

ePPEcentre by Petzl is free to download, with no in-app purchases.

### Do Sigess or ePPEcentre by Petzl have ads?

Neither Sigess nor ePPEcentre by Petzl shows ads.

### Which is updated more often, Sigess or ePPEcentre by Petzl?

Sigess ships an update every 4 months, and ePPEcentre by Petzl every 6 months. Most recently, Sigess was updated on November 3, 2026 and ePPEcentre by Petzl on November 3, 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.*