Comparison

CNOR Test Prep 2026 by Rocket vs Preop360

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

Head to head
About

CNOR Test Prep 2026 by Rocket

Prepare for the Certified Perioperative Nurse (CNOR) exam with a comprehensive mobile study resource. Master key concepts and clinical skills through extensive question banks, detailed explanations, and personalized progress tracking. Study anytime, anywhere with offline access and customizable modes.

Highlights
  • Extensive question bank
  • Detailed explanations and references
  • Customizable study modes
  • Progress tracking and analytics
  • Expert-led review resources
  • Active learning tools
  • Offline access and cross-device sync
Features
Read full description

Take the next step in your perioperative nursing journey with a mobile-optimized study resource built to support your success on the Certified Perioperative Nurse (CNOR) exam. Whether you’re a seasoned OR nurse or preparing for your first certification, this intuitive platform offers focused content, interactive learning tools, and personalized progress tracking to help you master the key concepts and clinical skills essential to the CNOR credential. From intraoperative care and infection control to patient safety and surgical documentation, you’ll gain the knowledge and confidence you need to pass the exam and elevate your practice. Key Features Extensive Question Bank Practice with high-yield questions written by perioperative nursing experts. Encounter scenario-based items that reflect real surgical environments and patient care situations. Cover topics including aseptic technique, surgical equipment, documentation, and emergency protocols. Detailed Explanations & Clinical References Understand rationales for both correct and incorrect answers to build clinical judgment. Stay aligned with current AORN guidelines, safety protocols, and best practices in perioperative nursing. Customizable Study Modes Use Quick Quiz mode for fast refreshers or full-length simulations to replicate the actual test. Filter questions by domain (e.g., preoperative assessment, intraoperative care, professional accountability) to target specific focus areas. Progress Tracking & Analytics Monitor your accuracy, timing, and subject-matter strength across key domains. View performance insights to identify growth areas and adjust your prep plan accordingly. Expert-Led Review Resources Access concise summaries of vital CNOR topics such as patient positioning, sterilization standards, and surgical counts. Reinforce your learning with video tips, case studies, and audio briefings from certified perioperative professionals. Active Learning Tools Boost memory retention with flashcards, mnemonics, and visual tools covering perioperative roles, legal considerations, and instrumentation. Transform complex guidelines into easily digestible charts and diagrams. Personalized Study Reminders Set flexible study goals and get reminders to revisit challenging content or complete new quizzes. Build consistent habits with alerts tailored to your schedule and exam date. Offline Access & Cross-Device Sync Study anytime, anywhere with offline support and automatic sync across all your devices. Seamlessly pick up where you left off—whether it’s during a break or between shifts. Why Choose This CNOR Prep Solution? Trusted Content Created and reviewed by CNOR-certified nurses and clinical educators, this app aligns with the latest test blueprint and perioperative practice standards. Effortless Navigation The clean, intuitive interface helps you focus on learning without wasting time figuring out complicated menus. Complete Exam Coverage Tackle all exam domains—from clinical decision-making and surgical safety to leadership and professional accountability. Empower Your Practice CNOR certification enhances your credibility, career opportunities, and ability to provide high-quality, safe care in the operating room. Let this prep tool guide your success every step of the way. Start Your Certification Journey Today Don't let a busy schedule delay your goals. Download this comprehensive exam prep app and start building your knowledge with confidence. With expert content, active learning tools, and progress tracking, you’ll be fully prepared for the CNOR exam—and the challenges of advanced perioperative nursing practice. Disclaimer: This app is an independent educational resource and is not affiliated with or endorsed by the Competency & Credentialing Institute (CCI). Always follow the official certification provider’s guidance for exam eligibility and updates. Find Terms of Use (EULA): https://rocketprep.net/terms-and-conditions.html

About

Preop360

This app provides evidence-based support for clinicians evaluating adult patients for noncardiac surgery. It incorporates patient comorbidities and medications with interactive calculators to assess perioperative risk. Direct links to references and explanations aid in decision-making and learning.

Highlights
  • Evidence-based preoperative assessment
  • Interactive risk calculators (RCRI, DASI)
  • Incorporates comorbidities and medications
  • Links to key references and explanations
  • Streamlines patient preparation
  • Standardizes assessments
Features
Read full description

PreOp360 offers fast, interactive, and evidence-based support to help clinicians evaluate and prepare adult patients for noncardiac surgery. Enriched with updated insights from current literature, Preop 360 streamlines the complexities of preoperative risk assessment, perioperative medication management and workup. Preop 360 also provides direct links to key references to support on-the-spot decision-making and reinforce learning. Preop 360 was designed by physicians for physicians, blending clinical expertise with intuitive digital tools to bring up-to-date evidence right to your fingertips. Whether you’re a hospitalist, anesthesiologist, surgeon, or advanced practice provider, Preop 360 helps you streamline perioperative care.

Screenshots

CNOR Test Prep 2026 by Rocket4 screens
Preop3604 screens

Verdict

The call

CNOR Test Prep 2026 by Rocket and Preop360 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. CNOR Test Prep 2026 by Rocket sells 6 in-app purchases, starting at $9.99 per 7 days and Preop360 sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CNOR Test Prep 2026 by Rocket against 5.0 for Preop360. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

CNOR Test Prep 2026 by Rocket ships an update every 4 months, Preop360 every 3 months. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

ScorecardNo meaningful differences
CNOR Test Prep 2026 by Rocket versus Preop360: the parameters behind the verdict, then further details
ParameterCNOR Test Prep 2026 by RocketPreop360
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size49 MB40 MB
Age rating12+12+
DeveloperDarya PyzhykCARE DECISIONS LLC

Customer experience

CNOR Test Prep 2026 by Rocket

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

Preop360

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

CNOR Test Prep 2026 by Rocket

Subscriptions3
  • CNOR weekly subscription$9.997 Days
  • CNOR monthly subscription$22.991 Month
  • CNOR Monthly Full Access3 Days trial$22.991 Month
One-time3
  • CNOR Exam simulation 1 Try$4.99
  • CNOR Exam simulation 3 Tries$9.99
  • CNOR Exam simulation 5 Tries$14.99
1 purchases

Preop360

Subscriptions1
  • Basic Plan$4.991 Month

Questions

Is CNOR Test Prep 2026 by Rocket free?
CNOR Test Prep 2026 by Rocket is free to download, with in-app purchases available.
Is Preop360 free?
Preop360 is free to download, with in-app purchases available.
Which has better reviews, CNOR Test Prep 2026 by Rocket or Preop360?
CNOR Test Prep 2026 by Rocket and Preop360 are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do CNOR Test Prep 2026 by Rocket or Preop360 have ads?
Neither CNOR Test Prep 2026 by Rocket nor Preop360 shows ads.
Which is updated more often, CNOR Test Prep 2026 by Rocket or Preop360?
CNOR Test Prep 2026 by Rocket ships an update every 4 months, and Preop360 every 3 months. Most recently, CNOR Test Prep 2026 by Rocket was updated on October 10, 2026 and Preop360 on October 21, 2026.

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