# CREA vs GNR12

The clearest difference is review sentiment: GNR12 at 50% against CREA's 38%. 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.

CREA ships an update every 4 weeks, GNR12 every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CREA | GNR12 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.2% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 51 MB | 58 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conselho Regional de Engenharia e Agronomia do Estado de Sao Paulo](https://appshunter.io/developer/1471715388) | [Gautica Tecnologia e Inovacao Ltda](https://appshunter.io/developer/721334649) |

## What reviewers say

### CREA

[App page](https://appshunter.io/ios/app/crea-sp/id1471715389)

This app centralizes professional services, information, and benefits for engineers and agronomists. Access digital services, manage professional data, and utilize your digital ID card anytime, anywhere. Enjoy exclusive discounts and an intuitive user experience.

**Highlights:** Digital professional ID card, ART issuance and consultation, Protocol and request tracking, Access to professional data, Integrated digital services, Exclusive benefits club

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

**In-app purchases:** none


### GNR12

[App page](https://appshunter.io/ios/app/gnr12/id1566643750)

This industrial safety app streamlines data collection from the factory floor. It helps identify and classify hazards using international and Brazilian standards, facilitating risk assessment and safety measure implementation.

**Highlights:** Efficient factory floor data collection, Hazard identification and classification, ISO 12100 risk assessment, HRN, SIL, and PLr integration, NBR 14153 compliance, Detailed safety reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CREA free?

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

### Is GNR12 free?

GNR12 is free to download, with no in-app purchases.

### Do CREA or GNR12 have ads?

Neither CREA nor GNR12 shows ads.

### Which is updated more often, CREA or GNR12?

CREA ships an update every 4 weeks, and GNR12 every 3 weeks. Most recently, CREA was updated on November 11, 2026 and GNR12 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.*