Comparison

Emergency Manual vs EVD educational toolkit

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

Head to head
About

Emergency Manual

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
Read full description

Despite best intentions, well-trained clinicians often miss known key steps during crises. This free perioperative Emergency Manual by the Stanford Anesthesia Cognitive Aid Program (SACAP) includes a set of cognitive aids and checklists for 25 critical perioperative events including cardiac arrest, bronchospasm, LAST, malignant hyperthermia, unanticipated difficult airway, and the rest of the key perioperative chief complaints. It includes crisis resource management tips, and serves as a drug dosing and concentration reference for relevant medications. The app can be used for self-study, and most importantly, as a cognitive aid during perioperative crises. The Emergency Manual has been used by thousands of anesthesiologists around the world, and is now available on the iPhone! Disclaimers: The material in this app is not intended to be a substitute for sound medical knowledge and training. Clinicians should always use their clinical judgment and decision making for patient management. Departure from the information presented here is encouraged as appropriate, since situations can vary widely.

About

EVD educational toolkit

This medical reference app provides comprehensive information on external ventricular drains (EVDs) and intracranial pressure (ICP) monitoring. It's designed for neuro-ICU and neuroanesthesia teams, nurses, and trainees, offering insights into setup, waveforms, imaging, and best practices.

Highlights
  • EVD definition, indications, and epidemiology
  • EVD setup and drainage settings
  • ICP waveform analysis
  • CT imaging examples
  • Transport and MRI safety checklists
  • Best practices and clinical pearls
  • EVD device photo library
Features
Read full description

EVD educational toolkit is a clinician-facing reference on external ventricular drains (EVDs) and intracranial pressure (ICP) monitoring, designed for neuro-ICU and neuroanesthesia teams, nurses, and trainees. WHAT'S INSIDE • What is an EVD? Definition, common indications, and epidemiology • EVD Setup: leveling at the external auditory meatus, transducer safety, and drainage settings used in practice • ICP Waveforms: normal and abnormal P1/P2/P3 morphology with real bedside tracings • CT Imaging: expected catheter position and imaging examples • Transport & MRI Safety: a pre-transport checklist and MRI safety steps • Best Practices: do's and don'ts and CSF color interpretation • Clinical Pearls: concise, referenced teaching points • Types of EVD and EVD Systems: a photo library of devices and drainage systems • QI Metrics and EHR Alerts: suggested quality metrics, reportable events, and an example institutional EHR workflow • Educational videos, downloadable resources, and materials from the SNACC EVD Safety Campaign REFERENCED CONTENT Clinical content in the app is linked to published sources, including the SNACC perioperative guidelines for external ventricular and lumbar drains and the Neurocritical Care Society EVD consensus statement, with direct links to PubMed. Where content reflects one institution's practice rather than published evidence, the app says so. EDUCATIONAL USE ONLY This app is an educational resource. It is not a medical device, does not diagnose or recommend treatment for individual patients, and does not replace clinical judgment, institutional protocols, or manufacturer instructions. The app has no accounts and does not collect patient information. RESEARCH STUDY This app is part of a research study evaluating clinical implementation of the EVD Toolkit. The University of Washington Human Subjects Division reviewed the study and determined it exempt from further IRB review (STUDY00026573, approved 9/16/2026). Participation in the optional feedback survey is voluntary. Developed at the University of Washington.

Screenshots

Emergency Manual4 screens
EVD educational toolkit4 screens

Verdict

The call

The clearest difference is iOS requirement: Emergency Manual at 16.0 against EVD educational toolkit's 18.5. On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Emergency Manual against 5.0 for EVD educational toolkit. Both are backed by a comparable volume of ratings — 12 and 5 respectively.

Scorecard1 real difference · 8 level
Emergency Manual versus EVD educational toolkit: the parameters behind the verdict, then further details
ParameterEmergency ManualEVD educational toolkit
PriceFreeFree
Rating5.0 (12 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better5
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.5
Further details — not scored
Size5 MB21 MB
Age rating12+17+
DeveloperRobert ArrigoUniversity Of Washington

Customer experience

Emergency Manual

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

EVD educational toolkit

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Emergency Manual

No in-app purchases

None

EVD educational toolkit

No in-app purchases

Questions

Is Emergency Manual free?
Emergency Manual is free to download, with no in-app purchases.
Is EVD educational toolkit free?
EVD educational toolkit is free to download, with no in-app purchases.
Which has better reviews, Emergency Manual or EVD educational toolkit?
Emergency Manual and EVD educational toolkit are both rated 5.0 out of 5 on the App Store, from 12 and 5 ratings respectively.
Do Emergency Manual or EVD educational toolkit have ads?
Neither Emergency Manual nor EVD educational toolkit shows ads.

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