Comparison

GasWork.com CRNA 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

GasWork.com CRNA

This app connects Certified Registered Nurse Anesthetists with thousands of job opportunities nationwide. Easily browse listings, mark jobs as read, save favorites, and inquire directly via email or web. Search by state or position duration.

Highlights
  • Browse thousands of CRNA job opportunities
  • Mark jobs as read
  • Save job posts for later
  • Search by state
  • Search by position duration
  • Inquire by email or web
Features
Read full description

Since 1996, GasWork.com has continued to be the go to place for CRNA jobs. CRNA = Certified Registered Nurse Anesthetist Our free GasWork.com CRNA iPhone app continually mirrors the website so you can peruse the thousands of CRNA opportunities which are constantly changing. After you have clicked on a post and seen the job details, that post is marked as, "Read", so you'll know what jobs you have already looked at. If you want to save a job post so you can find it again, you can swipe left to "Save." Alternatively, on the job details page you can click the hamburger menu icon (three bars) to see a "Save" button. That menu icon will also allow you to Share, Inquire By Email or possibly Inquire By Web. You can search all the jobs by State or Duration of Position (Full Time, Locum Tenens, etc).

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 a focused, quick-reference format with updated content reflecting the latest research and guidelines.

Highlights
  • Comprehensive content review
  • Over 1,000 interactive practice questions
  • Study Mode with feedback
  • Realistic Practice Exam Mode
  • Simplified outline format
  • 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

GasWork.com CRNA4 screens
PASS CCRN®!4 screens

Verdict

The call

The clearest difference is in-app purchases: GasWork.com CRNA at none against PASS CCRN®!'s 6. GasWork.com CRNA also leads on ads (none vs shown) and review sentiment (50% vs 20%). PASS CCRN®!'s advantage is ratings volume (83 vs 14). On price, device support and iOS requirement 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. GasWork.com CRNA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GasWork.com CRNA holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: PASS CCRN®! has 83 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 50% of GasWork.com CRNA's written reviews are positive against 20% of PASS CCRN®!'s.

UpkeepUpdate frequency

GasWork.com CRNA ships an update every 4 days, PASS CCRN®! every 5 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
GasWork.com CRNA versus PASS CCRN®!: the parameters behind the verdict, then further details
ParameterGasWork.com CRNAPASS CCRN®!
PriceFreeFree
Rating4.3 (14 ratings) — better3.9 (83 ratings)
Positive reviews50.0% of reviews — better20.0% of reviews
Number of ratings1483 — better
Update frequencyEvery 4 days — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size6 MB41 MB
Age rating4+17+
DeveloperGasWork.com-Inc.Skyscape Medpresso Inc

Customer experience

GasWork.com CRNA

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

PASS CCRN®!

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

In-app purchases

None

GasWork.com CRNA

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 GasWork.com CRNA free?
GasWork.com CRNA 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, GasWork.com CRNA or PASS CCRN®!?
GasWork.com CRNA is rated higher. GasWork.com CRNA averages 4.3 out of 5 from 14 ratings, while PASS CCRN®! averages 3.9 from 83 ratings.
Do GasWork.com CRNA or PASS CCRN®! have ads?
PASS CCRN®! shows ads; GasWork.com CRNA does not.
Which is updated more often, GasWork.com CRNA or PASS CCRN®!?
GasWork.com CRNA ships an update every 4 days, and PASS CCRN®! every 5 months. Most recently, GasWork.com CRNA was updated on November 11, 2026 and PASS CCRN®! on November 3, 2026.

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