Comparison

Westmead Trauma Algorithm vs ASCAR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Westmead Trauma Algorithm

This app provides evidence-based clinical algorithms for trauma patient care, designed to standardize decision-making and improve healthcare efficiency. It is primarily intended for health professionals at Westmead Hospital, offering guidance for physicians, nurses, and administrators.

Highlights
  • Evidence-based clinical algorithms
  • Trauma patient care guidance
  • Standardized decision-making
  • Improved healthcare efficiency
  • Intended for health professionals
Features
Read full description

PURPOSE The Westmead Hospital Trauma Clinical Algorithms have been developed utilising evidence-based information to enhance patient and clinical decision-making and improve efficiency in delivery of safe, standardised health care. INTENDED AUDIENCE The algorithms presented are intended primarily for health professionals and the following audiences, specifically at Westmead Hospital, Sydney NSW Australia: Physicians, nurses and other health care professionals Health care administrators Researchers OTHER AUDIENCES INCLUDING PATIENTS If you are a patient and accessing these algorithms, you should understand that the information presented is designed for the use of the expert audiences, identified above. You should seek assistance from your health care professional in interpreting these materials and applying them in individual cases. MEDICAL ADVICE The algorithms are evidence-based processes that are intended to assist physician and patient decisions regarding the health care of trauma patients at Westmead Hospital. Although designed to standardise decision plans for trauma, the algorithms cannot address the unique needs of each patient or the combination of resources available to a particular community or health care professional. The algorithms are not entirely inclusive or exclusive of all methods of reasonable care that can result in the same outcome. Deviation from these algorithms may be justified by individual circumstances. The use of these algorithms outside Westmead Hospital must be applied based on individual patient requirements using expert, professional judgment. DISCLAIMERS The algorithms are for use specifically at Westmead Hospital, NSW, Australia. The creator and contributors to these algorithms do not assume any legal liability or responsibility for the use/application or resulting outcomes thereof these guidelines, both within or outside Westmead Hospital. Westmead Hospital does not assume any legal liability or responsibility for the accuracy, completeness, and/or clinical efficacy of these algorithms.

About

ASCAR

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
Read full description

Integrate cognitive aids into your anaesthetic practice today! The ASCAR app has been designed by clinicians for clinicians with the aim of supporting Operating Theatre (OT) teams to plan and brief for complex cases effectively as well as respond appropriately to crises. The app allows you to carry in your pocket, the ever expanding library of ASCAR cognitive aids – so they are available in their most up-to-date version on your device whenever and wherever you are. Just select the subspecialty to locate the cognitive aid you are looking for… or, alternatively, use our advanced search function. The next time you find yourself in an OT full of responding staff, why not contribute by opening the app to assist the team in focusing on the clinical priorities and avoiding blindspots. Features: • Complete ASCAR library: automatically updated suite of cognitive aids from the ASCAR group across the whole array of anaesthetic sub-specialties. • Paediatric Dose Calculator: Proprietary paediatric anaesthesia calculator to assist you with looking after our most vulnerable patients. • Offline access: all files and our calculator remain accessible – even offline. But any updates will require an internet connection. • Advanced search function: to minimise the time and facilitate the ergonomics of finding the aid that you need at that moment of crisis. About us: ASCAR stands for AnaeSthesia Cognitive Aids and Research. We are a not-for-profit Human Factors interest group that was conceived at the Anaesthetic Department, at the Royal North Shore Hospital in Sydney. Our mission is to support our colleagues to perform excellently during crises, by researching, designing, and testing cognitive aids that are optimised for our high stakes environment. Through an understanding of strong aesthetic design, team dynamics, and ergonomics our goal is to advance the creation of clinical support tools for anaesthetists worldwide.

Screenshots

Westmead Trauma Algorithm3 screens
ASCAR4 screens

Verdict

The call

The clearest difference is iOS requirement: Westmead Trauma Algorithm at 9.1 against ASCAR's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Westmead Trauma Algorithm ships an update every 4 months, ASCAR every 2 months. The most recent releases landed on August 1, 2026 and September 22, 2026 respectively.

Scorecard1 real difference · 9 level
Westmead Trauma Algorithm versus ASCAR: the parameters behind the verdict, then further details
ParameterWestmead Trauma AlgorithmASCAR
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—87.5% of reviews
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.1 — better17.6
Further details — not scored
Size14 MB22 MB
Age rating17+17+
DeveloperWestern Sydney Local Health DistrictAnaesthesia Cognitive Aids and Research Group Incorporated

Customer experience

Westmead Trauma Algorithm

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ASCAR

Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

None

Westmead Trauma Algorithm

No in-app purchases

None

ASCAR

No in-app purchases

Questions

Is Westmead Trauma Algorithm free?
Westmead Trauma Algorithm is free to download, with no in-app purchases.
Is ASCAR free?
ASCAR is free to download, with no in-app purchases.
Do Westmead Trauma Algorithm or ASCAR have ads?
Neither Westmead Trauma Algorithm nor ASCAR shows ads.
Which is updated more often, Westmead Trauma Algorithm or ASCAR?
Westmead Trauma Algorithm ships an update every 4 months, and ASCAR every 2 months. Most recently, Westmead Trauma Algorithm was updated on August 1, 2026 and ASCAR on September 22, 2026.

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