# ProID vs 龙嘉SCM供应商

The clearest difference is update cadence: ProID at monthly against 龙嘉SCM供应商's every 4 months. 龙嘉SCM供应商's advantage is iOS requirement (12.0 vs 15.5). 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.

ProID ships an update monthly, 龙嘉SCM供应商 every 4 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ProID | 龙嘉SCM供应商 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/proid/id1438554444/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 72 MB | 35 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Servico Federal de Processamento de Dados (SERPRO)](https://appshunter.io/developer/529883044) | [文朗 梁](https://appshunter.io/developer/1293631579) |

## What reviewers say

### ProID

[App page](https://appshunter.io/ios/app/proid/id1438554444)

Modernize sua carteira profissional migrando-a do papel ou plástico para o seu celular. Obtenha uma identidade digital com fé pública, garantindo segurança e credibilidade. Acesse informações do seu conselho e comprove seu vínculo profissional facilmente.

**Highlights:** Digital professional ID cards, Secure professional verification, Access to institutional pages, Receive messages from councils, Generate PDF for proof of affiliation, QR Code validation

**In-app purchases:** none


### 龙嘉SCM供应商

[App page](https://appshunter.io/ios/app/scm/id1459545200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProID free?

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

### Is 龙嘉SCM供应商 free?

龙嘉SCM供应商 is free to download, with no in-app purchases.

### Do ProID or 龙嘉SCM供应商 have ads?

Neither ProID nor 龙嘉SCM供应商 shows ads.

### Which is updated more often, ProID or 龙嘉SCM供应商?

ProID ships an update monthly, and 龙嘉SCM供应商 every 4 months. Most recently, ProID was updated on October 6, 2026 and 龙嘉SCM供应商 on October 4, 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.*