# Doctor Saúde vs Door Key

The clearest difference is iOS requirement: Door Key at 13.0 against Doctor Saúde's 15.1. 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.

Doctor Saúde ships an update every 2 months, Door Key every 5 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Doctor Saúde | Door Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 34 MB | 67 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Doctor Saúde](https://appshunter.io/developer/1793610740) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### Doctor Saúde

[App page](https://appshunter.io/ios/app/doctor-saude/id6741224628)

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

**In-app purchases:** none


### Door Key

[App page](https://appshunter.io/ios/app/door-key/id6752425863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doctor Saúde free?

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

### Is Door Key free?

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

### Do Doctor Saúde or Door Key have ads?

Neither Doctor Saúde nor Door Key shows ads.

### Which is updated more often, Doctor Saúde or Door Key?

Doctor Saúde ships an update every 2 months, and Door Key every 5 weeks. Most recently, Doctor Saúde was updated on October 25, 2026 and Door Key on October 30, 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.*