# SerproID vs CRCDigital

The clearest difference is review sentiment: SerproID at 48% against CRCDigital's 10%. CRCDigital's advantage is update cadence (every 9 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SerproID ships an update every 2 months, CRCDigital every 9 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SerproID | CRCDigital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (180 ratings)](https://appshunter.io/ios/app/serproid/id1218969864/reviews)** | — |
| Number of ratings | **180** | — |
| Positive reviews | **48.3% of reviews** | 9.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 16 MB | 52 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Servico Federal de Processamento de Dados (SERPRO)](https://appshunter.io/developer/529883044) | [Conselho Federal de Contabilidade](https://appshunter.io/developer/1457690829) |

## What reviewers say

### SerproID

[App page](https://appshunter.io/ios/app/serproid/id1218969864)

Utilize certificados digitais ICP-Brasil em dispositivos móveis com segurança e alta disponibilidade. Autentique-se e assine documentos eletrônicos com validade jurídica de qualquer lugar, sem a necessidade de dispositivos físicos.

**Highlights:** Mobile ICP-Brasil digital certificate use, Electronic authentication, Digital signatures, Action history tracking, Device and station management

**In-app purchases:** none


### CRCDigital

[App page](https://appshunter.io/ios/app/crcdigital/id1457690830)

A digital wallet for accounting professionals to manage their professional documents and credentials. Access your professional card and other essential information securely and conveniently.

**Highlights:** Digital professional card, Secure document access, Credential management, Professional information hub

**In-app purchases:** none


## Frequently asked questions

### Is SerproID free?

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

### Is CRCDigital free?

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

### Do SerproID or CRCDigital have ads?

Neither SerproID nor CRCDigital shows ads.

### Which is updated more often, SerproID or CRCDigital?

SerproID ships an update every 2 months, and CRCDigital every 9 days. Most recently, SerproID was updated on October 15, 2026 and CRCDigital on October 12, 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.*