# VisionableONE vs EVD educational toolkit

The clearest difference is device support: VisionableONE at 4 against EVD educational toolkit's 1. VisionableONE also leads on iOS requirement (13.0 vs 18.5). 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 | VisionableONE | EVD educational toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/evd-educational-toolkit/id6815858473/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | — | Free |
| Size | 116 MB | 21 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Visionable Ltd](https://appshunter.io/developer/1495889487) | [University Of Washington](https://appshunter.io/developer/328228464) |

## What reviewers say

### VisionableONE

[App page](https://appshunter.io/ios/app/visionableone/id1610765253)

**In-app purchases:** none


### EVD educational toolkit

[App page](https://appshunter.io/ios/app/evd-educational-toolkit/id6815858473)

This medical reference app provides comprehensive information on external ventricular drains (EVDs) and intracranial pressure (ICP) monitoring. It's designed for neuro-ICU and neuroanesthesia teams, nurses, and trainees, offering insights into setup, waveforms, imaging, and best practices.

**Highlights:** EVD definition, indications, and epidemiology, EVD setup and drainage settings, ICP waveform analysis, CT imaging examples, Transport and MRI safety checklists, Best practices and clinical pearls, EVD device photo library

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

**In-app purchases:** none


## Frequently asked questions

### Is VisionableONE free?

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

### Is EVD educational toolkit free?

EVD educational toolkit is free to download, with no in-app purchases.

### Do VisionableONE or EVD educational toolkit have ads?

Neither VisionableONE nor EVD educational toolkit shows 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.*