# Critical Care Vault vs ShockRef

The clearest difference is rating: ShockRef at 5.0 against Critical Care Vault's 4.8. Critical Care Vault's advantage is iOS requirement (15.6 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

ShockRef holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 13 and 8 respectively.

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Critical Care Vault | ShockRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/critical-care-vault/id6763825778/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/shockref/id6793122630/reviews)** |
| Number of ratings | **13** | 8 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | Free |
| Size | 20 MB | 15 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Josue Edmond](https://appshunter.io/developer/1895510889) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### Critical Care Vault

[App page](https://appshunter.io/ios/app/critical-care-vault/id6763825778)

This app offers interactive training and a bedside reference for critical care professionals. It features a question bank, simulations, and trainers for reasoning practice, alongside quick access to clinical tools, protocols, and medication information.

**Highlights:** Interactive clinical question bank, Bedside case simulations, Hemodynamics and EKG trainers, Study modules with progress tracking, ICU calculators and scores, Protocol and device quick reference, Offline-first functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### ShockRef

[App page](https://appshunter.io/ios/app/shockref/id6793122630)

A clinical reference for managing shock and hemodynamics, offering insights into bedside physiology, resuscitation, and mechanical circulatory support. It includes practical calculators and drug references for critical care professionals and students.

**Highlights:** Shock phenotyping, Resuscitation workflows, Vasoactive drug references, Mechanical circulatory support troubleshooting, Physiology-based critical care, Practical calculators

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

**In-app purchases:** none


## Frequently asked questions

### Is Critical Care Vault free?

Critical Care Vault is free to download, with no in-app purchases.

### Is ShockRef free?

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

### Which has better reviews, Critical Care Vault or ShockRef?

ShockRef is rated higher. Critical Care Vault averages 4.8 out of 5 from 13 ratings, while ShockRef averages 5.0 from 8 ratings.

### Do Critical Care Vault or ShockRef have ads?

Neither Critical Care Vault nor ShockRef shows ads.

### Which is updated more often, Critical Care Vault or ShockRef?

Critical Care Vault ships an update every 4 days, and ShockRef every 4 days. Most recently, Critical Care Vault was updated on October 31, 2026 and ShockRef on October 31, 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.*