# A Salvus vs DMC Protocolos

The clearest difference is review sentiment: A Salvus at 100% against DMC Protocolos's 14%. A Salvus also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, 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.

A Salvus ships an update every 2 weeks, DMC Protocolos every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | A Salvus | DMC Protocolos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dmc-protocolos/id1545582419/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 152 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Salvus Tecnologia Ltda.](https://appshunter.io/developer/1490435793) | [DMC IMPORTACAO E EXPORTACAO DE EQUIPAMENTOS LTDA](https://appshunter.io/developer/998144751) |

## What reviewers say

### A Salvus

[App page](https://appshunter.io/ios/app/a-salvus/id1504948876)

This app facilitates collaborative health screening and monitoring for families and companies. It helps users update their health status through exams and safety protocols, while also enabling remote monitoring of loved ones. For businesses, it offers a web platform for activity resumption, contagion mapping, and secure communication.

**Highlights:** Collaborative health screening, Remote family monitoring, Company safety protocols, Contagion map monitoring, Statistical information, Secure communication channel

**Features:** macOS Compatibility

**In-app purchases:** none


### DMC Protocolos

[App page](https://appshunter.io/ios/app/dmc-protocolos/id1545582419)

This app provides healthcare professionals with comprehensive laser therapy protocols for dental whitening and photodynamic therapy. Access detailed application points, actions, dosages, and tips, all with illustrative images and specific laser, fluency, and dose recommendations.

**Highlights:** Laser therapy protocols, Dental whitening protocols, Photodynamic therapy protocols, Illustrative application images, Laser, fluency, and dose guidance, Action, application, and dosage details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A Salvus free?

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

### Is DMC Protocolos free?

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

### Do A Salvus or DMC Protocolos have ads?

DMC Protocolos shows ads; A Salvus does not.

### Which is updated more often, A Salvus or DMC Protocolos?

A Salvus ships an update every 2 weeks, and DMC Protocolos every 3 months. Most recently, A Salvus was updated on November 3, 2026 and DMC Protocolos on November 3, 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.*