Comparison

Vargo Anesthesia Mega App vs PASS CCRN®!

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

Head to head
About

Vargo Anesthesia Mega App

This comprehensive medical app consolidates 16 specialized tools for anesthesia professionals. It provides quick access to information on patient care in various settings, including obstetrics, pediatrics, trauma, and critical care. Features include drug information, crisis management algorithms, case tips, and calculations.

Highlights
  • Obstetric, pediatric, trauma, surgical, critical care, emergency, and anesthesia settings
  • Malignant Hyperthermia information
  • Medical calculations (ABL/EBV, BMI, MAP, etc.)
  • Anesthesia crisis management algorithms
  • Extensive anesthesia case tips with search
  • Pharmacology information for over 200 drugs/drips
  • Pediatric and OB regional anesthesia guides
Features
Read full description

The Vargo Anesthesia Mega App is a comprehensive, clinician-built platform designed to support anesthesia providers in both preoperative preparation and real-time clinical decision-making. Developed and refined over more than 15 years, the app integrates essential anesthesia, critical care, and perioperative content into one unified system. Built for efficiency and clarity, the Mega App allows providers to quickly access high-value clinical information—whether preparing for a case, reviewing complex physiology, or managing time-sensitive situations in the operating room. The Vargo Anesthesia Mega App brings together a wide range of core anesthesia resources, including: Weight-Based Medication Dosing and Equipment Tables Adult and pediatric dosing and equipment references designed for accuracy across a wide range of patient sizes Cheat Sheets High-yield summaries for rapid review of key anesthesia and critical care concepts Pediatrics Focused pediatric anesthesia guidance and considerations Case Tips Extensive, case-based insights across a broad range of surgical procedures Regional Nerve Blocks & OB Regional Practical guidance for regional anesthesia techniques, including obstetric applications Drugs and Drips Detailed pharmacology with dosing, mechanisms, and clinical application Coagulopathies & Blood Management (TEG/ROTEM) Focused content for complex perioperative and critical care scenarios CABG (Coronary Artery Bypass Grafting) Step-by-step guidance from setup through separation from bypass Calculations & Clinical Tools Essential calculations including tidal volume, weight-based dosing, and more Max Local Anesthetic Calculator Quick reference for safe dosing limits Crisis Management Immediate access to critical event management, including: Local Anesthetic Toxicity (LA Max) Malignant Hyperthermia (MH) Blood / TEGs / ROTEM Other high-risk intraoperative events The app is structured for rapid navigation and real-time usability: Clear, organized layout for quick access Concise presentation of complex topics Built to support decision-making under pressure - All future updates and additions are included with a one-time purchase. There are no subscriptions or recurring fees. - Designed for every level of the anesthesia care team. ***iCloud must be switched on to save personal notes.*** This application is intended for educational and clinical reference purposes only. It is designed to support—not replace—the independent judgment of qualified healthcare professionals. It does not diagnose, treat, or provide patient-specific medical advice. All information must be verified based on the individual patient and clinical context.

About

PASS CCRN®!

Prepare for the CCRN® Adult certification exam with comprehensive review, interactive learning activities, and over 1,000 practice questions. This app offers simulated exams and content updates reflecting the latest research and guidelines for critical care nursing.

Highlights
  • Comprehensive content review
  • Over 1,000 interactive practice questions
  • Study Mode with feedback
  • Practice Exam Mode for simulation
  • Interactive learning activities
  • Updated content reflecting latest guidelines
Features
Read full description

"Try before you buy" - Download the FREE App, which includes sample content. In-App purchase required to unlock all content. Comprehensive content review to pass the latest CCRN®-Adult certification exam. Based on 6th print edition Prepare for success on the CCRN® (Adult) examination with a focused review, interactive learning activities, and practice exams! Pass CCRN® (Adult), 6th Edition provides online learning activities, multiple-choice questions, and simulated examinations to help you master each of the content areas covered on the most current CCRN® (Adult) exam. Content updates reflect the latest research evidence, treatment protocols, and national and international guidelines for critical care nursing. From exam-preparation expert Robin Donohoe Dennison, this edition makes studying easier with a more focused, quick-reference format, mobile learning activities, and more than 1,000 interactive questions in Study Mode and Practice Exam Mode. New to this edition NEW! Thoroughly updated content follows the latest CCRN® (Adult) exam blueprint, covering the content areas tested and matching the percentage of the examination devoted to each. NEW! Updates also reflect the latest research evidence and national and international guidelines and treatment protocols. NEW! Focus on need-to-know content helps you make the most of your study time. NEW! Interactive Learning Activities provide an engaging and stimulating way to review essential content, with question styles such as matching, fill-in-the blank, comparison, case studies, and more. NEW! References and Recommended Readings NEW! Improved design improves the book’s legibility and reduces eyestrain. Key Features More than 1,000 interactive practice questions can be answered in Study Mode, with feedback and page references, or in Practice Exam Mode for realistic simulated CCRN® (Adult) exam practice. Virtually unlimited number of practice exams in Practice Exam Mode provides unrivalled realistic practice for the CCRN® (Adult) exam. Simplified outline format makes it easier to read, understand, and remember the information you must know to pass the CCRN® (Adult) exam. Abundant tables, illustrations, concept maps, and algorithms help to clarify content and highlight key concepts. Content licensed from printed ISBN 10: 032376150X Content licensed from printed ISBN 13: 9780323761505 SUBSCRIPTION : Please choose an auto renewable subscription plan to receive content access & continuous updates. Your subscription automatically renews as per your plan, so you always have the latest content. Yearly auto-renewing payment - $59.99 Three months auto-renewing payment - $39.99 Monthly auto-renewing payment - $29.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscription may be managed by the user and auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable. If you have any questions or comments, email us any time: customersupport@skyscape.com or call 508-299-3000 Privacy Policy - https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions - https://www.skyscape.com/terms-of-service/licenseagreement.aspx Editor(s): Robin Donohoe Dennison, DNP, CNE, NEA-BC, NPD-BC Publisher: Elsevier Health Sciences Company

Screenshots

Vargo Anesthesia Mega App4 screens
PASS CCRN®!4 screens

Verdict

The call

The clearest difference is review sentiment: Vargo Anesthesia Mega App at 85% against PASS CCRN®!'s 20%. Vargo Anesthesia Mega App also leads on rating (4.7 vs 3.8) and in-app purchases (none vs 6). PASS CCRN®!'s advantage is price (Free vs $99.99) and iOS requirement (13.0 vs 15.0). On ratings volume and device support 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

PASS CCRN®! is free to download; Vargo Anesthesia Mega App costs $99.99 up front. PASS CCRN®! sells 6 in-app purchases, starting at $29.99 per month. Vargo Anesthesia Mega App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vargo Anesthesia Mega App holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 177 and 75 respectively. Written reviews point the same way: 85% of Vargo Anesthesia Mega App's written reviews are positive against 20% of PASS CCRN®!'s.

UpkeepUpdate frequency

Vargo Anesthesia Mega App ships an update every 2 weeks, PASS CCRN®! every 5 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard9 real differences · 2 level
Vargo Anesthesia Mega App versus PASS CCRN®!: the parameters behind the verdict, then further details
ParameterVargo Anesthesia Mega AppPASS CCRN®!
Price$99.99Free — better
Rating4.7 (177 ratings) — better3.8 (75 ratings)
Positive reviews84.8% of reviews — better20.0% of reviews
Number of ratings177 — better75
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#20 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.013.0 — better
Further details — not scored
Size353 MB148 MB
Age rating17+17+
DeveloperVargo Anesthesia IncSkyscape Medpresso Inc

Customer experience

Vargo Anesthesia Mega App

All ratings177 ratings
Positive91.5%
Neutral5.1%
Negative3.4%
Written reviews66 reviews
Positive84.8%
Neutral12.1%
Negative3.0%

PASS CCRN®!

All ratings75 ratings
Positive66.7%
Neutral4.0%
Negative29.3%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

Vargo Anesthesia Mega App

No in-app purchases

6 purchases

PASS CCRN®!

Subscriptions6
  • PASS CCRN®! 1M Sub$29.991 Month
  • PASS CCRN®! 3M Sub$39.993 Months
  • 25% Off-Limited Period Offer$44.991 Year
Show 3 more
  • 20% Off-Limited Period Offer$47.991 Year
  • 15% Off-Limited Period Offer$50.991 Year
  • PASS CCRN®! 1Y Sub.$59.991 Year

Questions

Is Vargo Anesthesia Mega App free?
Vargo Anesthesia Mega App costs $99.99, with no in-app purchases.
Is PASS CCRN®! free?
PASS CCRN®! is free to download, with in-app purchases available.
Which has better reviews, Vargo Anesthesia Mega App or PASS CCRN®!?
Vargo Anesthesia Mega App is rated higher. Vargo Anesthesia Mega App averages 4.7 out of 5 from 177 ratings, while PASS CCRN®! averages 3.8 from 75 ratings.
Do Vargo Anesthesia Mega App or PASS CCRN®! have ads?
PASS CCRN®! shows ads; Vargo Anesthesia Mega App does not.
Which is updated more often, Vargo Anesthesia Mega App or PASS CCRN®!?
Vargo Anesthesia Mega App ships an update every 2 weeks, and PASS CCRN®! every 5 months. Most recently, Vargo Anesthesia Mega App was updated on October 15, 2026 and PASS CCRN®! on October 9, 2026.

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