250+ iOS apps curated and reviewed
The best cfrn prep 2024 apps on iPhone average 4.2★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $19.99 | 1.0★ (1) | No | No | May 2026 | |
| 2 |  | Free | — | No | Yes | May 2026 | |
| 3 |  | Free | 3.0★ (1) | Yes | Yes | Jul 2026 | |
| 4 |  | Free | — | Yes | Yes | Jun 2026 | |
| 5 |  | Free | 4.9★ (31) | No | Yes | Sep 2026 | |
| 6 |  | Free | 5.0★ (1) | No | Yes | Jul 2026 | |
| 7 |  | Free | 4.8★ (923) | No | Yes | Sep 2026 | |
| 8 |  | Free | 5.0★ (4) | No | Yes | May 2026 |
Prepare for the Certified Flight Registered Nurse (CFRN) exam with this comprehensive guide. It offers in-depth coverage of aeromedical principles, critical care, and emergency scenarios, along with interactive learning tools and expert insights to boost your proficiency and confidence.
Prepare for nursing certification exams with expert-crafted questions and mock tests. Track your progress, identify weak areas, and study on-the-go with tailored sessions. Offers a pass guarantee and an ad-free experience.
