# Carteirinha vs NGD4

The clearest difference is ads: Carteirinha at none against NGD4's shown. Carteirinha also leads on update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Carteirinha ships an update fortnightly, NGD4 monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Carteirinha | NGD4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/carteirinha/id1476399490/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 46.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 49 MB | 51 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inova Tecnologia](https://appshunter.io/developer/1476399489) | [IMPACTA DESENVOLVIMENTO PESSOAL E PROFISSIONAL LTDA](https://appshunter.io/developer/1806171350) |

## What reviewers say

### Carteirinha

[App page](https://appshunter.io/ios/app/carteirinha/id1476399490)

This platform offers products and services for high school, technical, and university students. It allows for physical student ID requests and provides access to digital university IDs for mobile access control and more.

**Highlights:** Physical student ID requests, Digital university ID access, Mobile access control, Student products and services

**Features:** macOS Compatibility

**In-app purchases:** none


### NGD4

[App page](https://appshunter.io/ios/app/ngd4/id6744123539)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carteirinha free?

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

### Is NGD4 free?

NGD4 is free to download, with no in-app purchases.

### Do Carteirinha or NGD4 have ads?

NGD4 shows ads; Carteirinha does not.

### Which is updated more often, Carteirinha or NGD4?

Carteirinha ships an update fortnightly, and NGD4 monthly. Most recently, Carteirinha was updated on October 24, 2026 and NGD4 on October 24, 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.*