# SIM Saúde vs Átrio

The clearest difference is update cadence: SIM Saúde at daily against Átrio's every 2 weeks. SIM Saúde also leads on iOS requirement (9.0 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.

SIM Saúde ships an update daily, Átrio every 2 weeks. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SIM Saúde | Átrio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 3 MB | 69 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [BG Studios](https://appshunter.io/developer/1278437141) | [Atrio Softwares Ltda](https://appshunter.io/developer/1465939965) |

## What reviewers say

### SIM Saúde

[App page](https://appshunter.io/ios/app/sim-saude/id1355139180)

**Features:** macOS Compatibility

**In-app purchases:** none


### Átrio

[App page](https://appshunter.io/ios/app/atrio/id1496528078)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIM Saúde free?

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

### Is Átrio free?

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

### Do SIM Saúde or Átrio have ads?

Neither SIM Saúde nor Átrio shows ads.

### Which is updated more often, SIM Saúde or Átrio?

SIM Saúde ships an update daily, and Átrio every 2 weeks. Most recently, SIM Saúde was updated on October 10, 2026 and Átrio on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*