246+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our aorn expo list covers 246+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (887) | No | No | Sep 2026 | |
| 2 |  | Free | 3.6★ (11) | No | Yes | May 2026 | |
| 3 |  | Free | 4.6★ (144) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.0★ (1) | No | No | May 2026 | |
| 5 |  | Free | — | No | No | Aug 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | Yes | No | May 2026 |
Access presentations, exhibitor data, and posters for annual conferences. Connect with other attendees, take notes on slides, and draw directly on presentation materials within the event apps.
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.
Prepare for the CCI Certified Perioperative Nurse (CNOR) Exam with thousands of practice questions. This app offers specialized exercises by content area and detailed answer explanations to boost your confidence and knowledge for passing the exam on your first attempt.
