# Emergency Manual vs ECGRef

The clearest difference is iOS requirement: Emergency Manual at 16.0 against ECGRef's 26.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Emergency Manual against 4.9 for ECGRef. Both are backed by a comparable volume of ratings — 12 and 29 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Emergency Manual | ECGRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/emergency-manual/id6446658508/reviews)** | [4.9 (29 ratings)](https://appshunter.io/ios/app/ecgref/id6757675855/reviews) |
| Number of ratings | 12 | **29** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | Free |
| Size | 5 MB | 12 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Robert Arrigo](https://appshunter.io/developer/1519707788) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### Emergency Manual

[App page](https://appshunter.io/ios/app/emergency-manual/id6446658508)

This free medical app provides cognitive aids and checklists for 25 critical perioperative events. It serves as a drug dosing reference and includes crisis management tips for clinicians. Designed for self-study and real-time use during emergencies.

**Highlights:** Cognitive aids for 25 critical perioperative events, Checklists for emergencies, Drug dosing and concentration reference, Crisis resource management tips, Suitable for self-study, Real-time cognitive aid during crises

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

**In-app purchases:** none


### ECGRef

[App page](https://appshunter.io/ios/app/ecgref/id6757675855)

An educational reference for interpreting electrocardiograms, this app covers electrophysiology, rhythm recognition, and common patterns. It aims to assist clinicians and students in accurate bedside ECG analysis.

**Highlights:** Electrophysiology concepts, Rhythm recognition, Clinically relevant patterns, Bedside ECG analysis support, Educational reference

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

**In-app purchases:** none


## Frequently asked questions

### Is Emergency Manual free?

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

### Is ECGRef free?

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

### Which has better reviews, Emergency Manual or ECGRef?

Emergency Manual is rated higher. Emergency Manual averages 5.0 out of 5 from 12 ratings, while ECGRef averages 4.9 from 29 ratings.

### Do Emergency Manual or ECGRef have ads?

Neither Emergency Manual nor ECGRef 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.*