# NSW Trauma vs ASCAR

The clearest difference is review sentiment: ASCAR at 88% against NSW Trauma's 33%. ASCAR also leads on update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NSW Trauma ships an update every 7 months, ASCAR every 2 months. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NSW Trauma | ASCAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nsw-trauma/id1030612905/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 5 MB | 22 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Agency for Clinical Innovation](https://appshunter.io/developer/777216626) | [Anaesthesia Cognitive Aids and Research Group Incorporated](https://appshunter.io/developer/1609670504) |

## What reviewers say

### NSW Trauma

[App page](https://appshunter.io/ios/app/nsw-trauma/id1030612905)

This app provides medical clinicians with standardized, evidence-based trauma care information and tools. It offers localized guidelines, burn injury resources, an interactive calculator, and facility details to support patient management across metropolitan, rural, and remote areas.

**Highlights:** Localized guideline repository, Specific burn injury resources, Interactive burns calculator, NSW health facility information, Trauma calculators and checklists, Clinical timestamps

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

**In-app purchases:** none


### ASCAR

[App page](https://appshunter.io/ios/app/ascar/id1600414369)

This app provides a comprehensive, up-to-date library of cognitive aids for anaesthetists to support planning and crisis response in operating theatres. It features a paediatric dose calculator and advanced search functionality for quick access to critical information, even offline.

**Highlights:** Complete ASCAR library, Paediatric Dose Calculator, Offline access, Advanced search function, Automatically updated aids

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

**In-app purchases:** none


## Frequently asked questions

### Is NSW Trauma free?

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

### Is ASCAR free?

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

### Do NSW Trauma or ASCAR have ads?

Neither NSW Trauma nor ASCAR shows ads.

### Which is updated more often, NSW Trauma or ASCAR?

NSW Trauma ships an update every 7 months, and ASCAR every 2 months. Most recently, NSW Trauma was updated on October 26, 2026 and ASCAR on October 8, 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.*