# Quick Reference Critical Care vs AED

The clearest difference is price: Quick Reference Critical Care at Free against AED's $0.99. Quick Reference Critical Care also leads on ratings volume (10 vs 1) and device support (3 vs 1). AED's advantage is in-app purchases (none vs 2) and ads (none vs shown). On rating there is nothing between them.

Quick Reference Critical Care is free to download; AED costs $0.99 up front. Quick Reference Critical Care sells 2 in-app purchases, starting at $39.99 per 6 months. AED asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Quick Reference Critical Care against 5.0 for AED. That said, the two scores are not equally well evidenced: Quick Reference Critical Care has 10 ratings behind it against 1, so its average is the more settled of the two.

Quick Reference Critical Care ships an update every 6 months, AED every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Quick Reference Critical Care | AED |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.9 (10 ratings)](https://appshunter.io/ios/app/quick-reference-critical-care/id1568426076/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aed-simulator/id6642645236/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 46 MB | 44 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Resuscicare, Inc.](https://appshunter.io/developer/1751375719) |

## What reviewers say

### Quick Reference Critical Care

[App page](https://appshunter.io/ios/app/quick-reference-critical-care/id1568426076)

This app provides immediate, on-the-job answers for critical care professionals. It offers updated, evidence-based procedures and stabilization practices in a quick-read outline format, covering a broad range of patient topics by body system.

**Highlights:** Updated critical care content, Full-color images, Extensive abbreviations list, Bulleted outline format, Over 350 illustrations, Body system chapters, SmartSearch technology

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Ref-Critical Care 6M Sub | $39.99 | per 6 months |
| Quick Ref-Critical Care 1Y Sub | $59.99 | per year |


### AED

[App page](https://appshunter.io/ios/app/aed-simulator/id6642645236)

This virtual device simulates the sights and sounds of an Automated External Defibrillator (AED) with realistic voice instructions. It's designed for educational reference and practice, based on ILCOR and AHA guidelines. It does not replace actual training or certification.

**Highlights:** Realistic sights and sounds, Interactive voice instructions, Based on ILCOR & AHA guidelines, Educational reference tool, Virtual device simulation

**In-app purchases:** none


## Frequently asked questions

### Is Quick Reference Critical Care free?

Quick Reference Critical Care is free to download, with in-app purchases available.

### Is AED free?

AED costs $0.99, with no in-app purchases.

### Which has better reviews, Quick Reference Critical Care or AED?

AED is rated higher. Quick Reference Critical Care averages 4.9 out of 5 from 10 ratings, while AED averages 5.0 from 1 ratings.

### Do Quick Reference Critical Care or AED have ads?

Quick Reference Critical Care shows ads; AED does not.

### Which is updated more often, Quick Reference Critical Care or AED?

Quick Reference Critical Care ships an update every 6 months, and AED every 3 weeks. Most recently, Quick Reference Critical Care was updated on November 3, 2026 and AED 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.*