# HemodynamicAID vs ScrollMD

The clearest difference is device support: HemodynamicAID at 3 against ScrollMD's 1. HemodynamicAID also leads on iOS requirement (13.0 vs 16.4). On price, 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.

## The numbers

| Metric | HemodynamicAID | ScrollMD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Size | 90 MB | 37 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) | [Maytham Al-taan](https://appshunter.io/developer/1892850450) |

## What reviewers say

### HemodynamicAID

[App page](https://appshunter.io/ios/app/hemodynamicaid/id6755780435)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScrollMD

[App page](https://appshunter.io/ios/app/scrollmd/id6784963253)

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

**In-app purchases:** none


## Frequently asked questions

### Is HemodynamicAID free?

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

### Is ScrollMD free?

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

### Do HemodynamicAID or ScrollMD have ads?

Both HemodynamicAID and ScrollMD show ads.

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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.*