Comparison

IRRAflow Academy 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

IRRAflow Academy

This interactive application is designed for healthcare professionals to learn about transformative neurocritical care treatments. It provides access to cutting-edge technologies, training materials, and updates on events, social media, and podcasts.

Highlights
  • Learn about IRRAS technologies
  • Access training materials
  • Stay updated on IRRAS events
  • Follow IRRAS social media
  • Listen to IRRAS Radio podcast
Features
Read full description

Welcome to IRRAflow Academy, your essential learning tool for all things IRRAflow. IRRAflow Academy is an interactive application designed for health care professionals who want to learn about transformative solutions for neurocritical care treatment. While navigating through IRRAS Academy, you will learn about IRRAS' cutting-edge technologies, gain access to informative training materials, and have the option to stay up to date with upcoming IRRAS events, social media posts, and current episodes from the IRRAS Radio podcast. Happy learning!

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

IRRAflow Academy4 screens
PASS CCRN®!4 screens

Verdict

The call

The clearest difference is rating: IRRAflow Academy at 5.0 against PASS CCRN®!'s 3.9. IRRAflow Academy also leads on in-app purchases (none vs 6) and ads (none vs shown). PASS CCRN®!'s advantage is ratings volume (83 vs 12) and device support (4 vs 2). On price and update cadence 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. PASS CCRN®! sells 6 in-app purchases, starting at $29.99 per month. IRRAflow Academy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IRRAflow Academy holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: PASS CCRN®! has 83 ratings behind it against 12, so its average is the more settled of the two.

UpkeepUpdate frequency

IRRAflow Academy ships an update every 2 months, PASS CCRN®! every 5 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
IRRAflow Academy versus PASS CCRN®!: the parameters behind the verdict, then further details
ParameterIRRAflow AcademyPASS CCRN®!
PriceFreeFree
Rating5.0 (12 ratings) — better3.9 (83 ratings)
Positive reviews—20.0% of reviews
Number of ratings1283 — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.513.0 — better
Further details — not scored
Size67 MB148 MB
Age rating17+17+
DeveloperIrras Usa, Inc.Skyscape Medpresso Inc

Customer experience

IRRAflow Academy

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PASS CCRN®!

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

In-app purchases

None

IRRAflow Academy

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 IRRAflow Academy free?
IRRAflow Academy is free to download, with no in-app purchases.
Is PASS CCRN®! free?
PASS CCRN®! is free to download, with in-app purchases available.
Which has better reviews, IRRAflow Academy or PASS CCRN®!?
IRRAflow Academy is rated higher. IRRAflow Academy averages 5.0 out of 5 from 12 ratings, while PASS CCRN®! averages 3.9 from 83 ratings.
Do IRRAflow Academy or PASS CCRN®! have ads?
PASS CCRN®! shows ads; IRRAflow Academy does not.
Which is updated more often, IRRAflow Academy or PASS CCRN®!?
IRRAflow Academy ships an update every 2 months, and PASS CCRN®! every 5 months. Most recently, IRRAflow Academy was updated on October 7, 2026 and PASS CCRN®! on October 25, 2026.

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