# CREA vs GNR13

CREA and GNR13 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CREA ships an update every 3 weeks, GNR13 every 6 weeks. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CREA | GNR13 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 51 MB | 51 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


### GNR13

[App page](https://appshunter.io/ios/app/gnr13/id1581982938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CREA free?

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

### Is GNR13 free?

GNR13 is free to download, with no in-app purchases.

### Do CREA or GNR13 have ads?

Neither CREA nor GNR13 shows ads.

### Which is updated more often, CREA or GNR13?

CREA ships an update every 3 weeks, and GNR13 every 6 weeks. Most recently, CREA was updated on September 16, 2026 and GNR13 on September 15, 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.*