247+ iOS apps curated and reviewed
Every iPhone needs a few good nbrc rrt exam prep apps. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | Yes | Jul 2026 | |
| 2 |  | Free | 1.0★ (1) | Yes | Yes | Aug 2026 | |
| 3 |  | Free | — | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.5★ (44) | No | Yes | Sep 2026 | |
| 5 |  | Free | 5.0★ (4) | No | Yes | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 5.0★ (32) | No | Yes | Sep 2026 | |
| 8 |  | Free | 5.0★ (8) | No | No | May 2026 |
Prepare for your NBRC RRT certification exam with a comprehensive mobile study tool. Practice over 1,100 questions across key domains, choose specific topics, and utilize versatile testing modes to build confidence for exam day.
Prepare for the NBRC RRT exam with over 20,000 practice questions, detailed explanations, and mock exams. Track your progress with advanced analytics and choose from various quiz modes to tailor your study sessions.
