# Serviços CRMSC vs Inviolavel

The clearest difference is iOS requirement: Inviolavel at 12.0 against Serviços CRMSC's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Serviços CRMSC | Inviolavel |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 24 MB | 86 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conselho Regional de Medicina do Estado de Santa Catarina - CRM-SC](https://appshunter.io/developer/1597404147) | [SIAM INDUSTRIA DE AUTOMACAO E MONITORAMENTO LTDA.](https://appshunter.io/developer/1346976542) |

## What reviewers say

### Serviços CRMSC

[App page](https://appshunter.io/ios/app/servicos-crmsc/id1597404145)

Access key functions for medical professionals, including prescription issuance, payment processing, personal data updates, and secure messaging with the regional medical council. It also features a search for doctors and healthcare facilities.

**Highlights:** Issue prescriptions and forms, Process bill payments, Update personal information, Request certificates, Message the CRMSC, Search for doctors and facilities

**Features:** macOS Compatibility

**In-app purchases:** none


### Inviolavel

[App page](https://appshunter.io/ios/app/inviolavel/id1620238471)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Serviços CRMSC free?

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

### Is Inviolavel free?

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

### Do Serviços CRMSC or Inviolavel have ads?

Neither Serviços CRMSC nor Inviolavel shows ads.

### Which is updated more often, Serviços CRMSC or Inviolavel?

Serviços CRMSC ships an update every 3 weeks, and Inviolavel every 3 weeks. Most recently, Serviços CRMSC was updated on October 9, 2026 and Inviolavel on October 27, 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.*