# Inviolável vs Sr. Reis

The clearest difference is update cadence: Inviolável at every 3 weeks against Sr. Reis's every 11 months. Sr. Reis's advantage is iOS requirement (12.4 vs 15.1). 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.

Inviolável ships an update every 3 weeks, Sr. Reis every 11 months. The most recent releases landed on August 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Inviolável | Sr. Reis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 112 MB | 30 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inviolavel Administracao e Participacao ltda](https://appshunter.io/developer/1457553237) | [STARAPP SISTEMAS LTDA ME](https://appshunter.io/developer/972886310) |

## What reviewers say

### Inviolável

[App page](https://appshunter.io/ios/app/inviolavel/id1130563555)

Monitor your security system directly from your mobile device. Check alarm status, arm/disarm your system, view live camera feeds, and manage service orders. Stay connected to your security anytime, anywhere.

**Highlights:** Monitor alarm status, Arm and disarm alarm, View live camera feeds, Check events and service orders, Call registered contacts

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

**In-app purchases:** none


### Sr. Reis

[App page](https://appshunter.io/ios/app/sr-reis/id1500656199)

**In-app purchases:** none


## Frequently asked questions

### Is Inviolável free?

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

### Is Sr. Reis free?

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

### Do Inviolável or Sr. Reis have ads?

Neither Inviolável nor Sr. Reis shows ads.

### Which is updated more often, Inviolável or Sr. Reis?

Inviolável ships an update every 3 weeks, and Sr. Reis every 11 months. Most recently, Inviolável was updated on August 21, 2026 and Sr. Reis on September 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.*