# Periop Pacemaker vs EVD educational toolkit

The clearest difference is in-app purchases: EVD educational toolkit at none against Periop Pacemaker's 2. Periop Pacemaker's advantage is ratings volume (8 vs 2) and iOS requirement (13.0 vs 18.5). On price, rating, ads and device support there is nothing between them.

Both are free to download. Periop Pacemaker sells 2 in-app purchases, starting at $2.99 per year. EVD educational toolkit asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Periop Pacemaker against 5.0 for EVD educational toolkit. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

## The numbers

| Metric | Periop Pacemaker | EVD educational toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/periop-pacemaker/id6615070538/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/evd-educational-toolkit/id6815858473/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 21 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Rhythm Management, LLC](https://appshunter.io/developer/1761518402) | [University Of Washington](https://appshunter.io/developer/328228464) |

## What reviewers say

### Periop Pacemaker

[App page](https://appshunter.io/ios/app/periop-pacemaker/id6615070538)

This app provides medical professionals with a decision algorithm for managing surgical patients with implantable defibrillators or pacemakers. It is based on guidelines endorsed by the Heart Rhythm Society and updated annually by an expert committee.

**Highlights:** Decision algorithm for pacemaker/defibrillator management, Endorsed by Heart Rhythm Society, Based on ASA Perioperative Cardiac Implantable Electronic Device Management Aid, Annual expert committee updates, Designed for medical professionals

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PERIOP PACEMAKER ANNUAL FEE | $2.99 | per year |
| Periop Pacemaker | $7.99 | one-time |


### 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 Periop Pacemaker free?

Periop Pacemaker is free to download, with in-app purchases available.

### Is EVD educational toolkit free?

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

### Which has better reviews, Periop Pacemaker or EVD educational toolkit?

Periop Pacemaker and EVD educational toolkit are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do Periop Pacemaker or EVD educational toolkit have ads?

Neither Periop Pacemaker 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.*