AORN Mobile vs CNOR Test Prep & Study Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AORN Mobile
Access essential clinical resources for perioperative nurses, including guidelines, journal articles, and knowledge-testing quizzes. This app provides quick access to procedure overviews and pocket cards in a user-friendly interface.
- Guideline implementation tools
- AORN Journal access
- Clinical knowledge quizzes
- Pocket cards
- Procedure overviews
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Stay connected to the clinical resources perioperative nurses rely on most. The AORN Mobile App offers members instant access to Guideline implementation tools (Guideline Essentials), the AORN Journal, quizzes to test your clinical knowledge, pocket cards, procedure overviews, and more—all in a sleek, easy-to-navigate design. Download now and keep your perioperative knowledge sharp, wherever you are.
CNOR Test Prep & Study Guide
Prepare for the CNOR certification exam with over 3000 practice questions, flashcards, and realistic scenarios. Master all key exam areas to boost your knowledge and skills for perioperative nursing.
- 3000+ exam-like questions
- 1000+ flashcards
- Multiple practice tests
- Real-life scenarios
- Covers all CNOR exam areas
- Progress tracking
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3000+ exam-like questions, 1000+ flashcards, over a dozen practice tests and real-life scenarios make Ultraprep a must-have tool to prepare for the CNOR. The CNOR certification is for perioperative nurses who wish to improve their knowledge and skills. According to CCI®, the CNOR exam pass rate has decreased to 67% in 2022. Let's bump those numbers up together. You're allowed to take the exam twice before your 12-month period ends. Don't waste your time and begin the training here. Now it's time to do it. Pass the most important exam of your career with ease. YOU WILL MASTER ALL THE EXAM AREAS: • Professional Accountability • Communication • Preoperative Plan of Care • Intraoperative Care • Emergency Situations • Instrument Processing and Supply Management & Outcomes • Management of Personnel, Services, and Materials • Preoperative Patient Assessment and Diagnosis • Transfer of Care and many more … CNOR® is a registered trademark of the Certified Perioperative Nurse, which is unaffiliated, not a sponsor, or associated with Ultraprep. Preparing for your CNOR exam can be tough, but it's not impossible with one of the best study apps around. Preparation for this exam requires not only rote memorization but a real understanding of the material. The goal of this app is to help students engage with their studies and make it fun at the same time! Terms of use: https://ultraprep.co/terms Privacy policy: https://ultraprep.co/privacy-policy If you have questions or comments, email us any time: contact@ultraprep.co
Screenshots
Verdict
The clearest difference is review sentiment: AORN Mobile at 50% against CNOR Test Prep & Study Guide's 0%. AORN Mobile also leads on update cadence (every 2 months vs every 9 months). CNOR Test Prep & Study Guide's advantage is rating (4.3 vs 3.6) and iOS requirement (14.0 vs 18.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. AORN Mobile sells 1 one-off in-app purchase and CNOR Test Prep & Study Guide sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
CNOR Test Prep & Study Guide holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 11 and 8 respectively. Written reviews complicate that: 50% of AORN Mobile's written reviews are positive against 0% of CNOR Test Prep & Study Guide's, so the app with the better star average is not the one people write more warmly about.
AORN Mobile ships an update every 2 months, CNOR Test Prep & Study Guide every 9 months. The most recent releases landed on September 18, 2026 and June 11, 2026 respectively.
| Parameter | AORN Mobile | CNOR Test Prep & Study Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (11 ratings) | 4.3 (8 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 11 — better | 8 |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | Association of periOperative Registered Nurses (AORN) | FLUENT AAC TECHNOLOGY S.R.L. |
Customer experience
AORN Mobile
CNOR Test Prep & Study Guide
In-app purchases
AORN Mobile
- AORN Standard Membership$124.99
CNOR Test Prep & Study Guide
- 1 Month Premium$9.991 Month
- 1 Month Premium7 Days trial$24.991 Month
- Lifetime Access$99.99
Questions
Is AORN Mobile free?
Is CNOR Test Prep & Study Guide free?
Which has better reviews, AORN Mobile or CNOR Test Prep & Study Guide?
Do AORN Mobile or CNOR Test Prep & Study Guide have ads?
Which is updated more often, AORN Mobile or CNOR Test Prep & Study Guide?
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