# ID Piauí vs Integra Escala

The clearest difference is update cadence: Integra Escala at every 5 days against ID Piauí's every 2 months. ID Piauí's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

ID Piauí ships an update every 2 months, Integra Escala every 5 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ID Piauí | Integra Escala |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/id-piaui/id1633984742/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 142 MB | 27 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ATI - Agência de Tecnologia da Informação do Piauí](https://appshunter.io/developer/1409260840) | [Tegra Software Ltda](https://appshunter.io/developer/1464443987) |

## What reviewers say

### ID Piauí

[App page](https://appshunter.io/ios/app/id-piaui/id1633984742)

This app provides a secure and convenient digital version of your Piauí state identity card. Access your ID offline after initial validation, store it securely with biometric and password protection, and use it nationwide with the same legal validity as the printed version.

**Highlights:** Digital Piauí identity card, Offline access after first validation, Biometric and password protection, Nationwide legal validity, Manage dependent IDs, Secure digital sharing

**Features:** Vision Pro support

**In-app purchases:** none


### Integra Escala

[App page](https://appshunter.io/ios/app/integra-escala/id6762223554)

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

**In-app purchases:** none


## Frequently asked questions

### Is ID Piauí free?

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

### Is Integra Escala free?

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

### Do ID Piauí or Integra Escala have ads?

Neither ID Piauí nor Integra Escala shows ads.

### Which is updated more often, ID Piauí or Integra Escala?

ID Piauí ships an update every 2 months, and Integra Escala every 5 days. Most recently, ID Piauí was updated on November 7, 2026 and Integra Escala on October 31, 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.*