27+ iOS apps & games curated and reviewed
With an average user rating of 4.9★, the nis risc category is one of the App Store's strongest. Browse all 27+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (16) | No | Yes | Sep 2026 | |
| 2 |  | $4.99 was $9.99 | 5.0★ (11) | No | No | Aug 2026 | |
| 3 |  | Free | — | No | Yes | Aug 2026 | |
| 4 |  | Free | — | No | No | Jul 2026 | |
| 5 |  | Free | 5.0★ (1) | No | No | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 5.0★ (2) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Prepare for ABR Core and Certifying Exams with over 500 practice questions on Non-Interpretive Skills and Radioisotope Safety. Features include tutor and quiz modes, progress tracking, and customization options. Sharpen your knowledge and boost confidence for your exams.
Prepare for the ABR Core Exam's Non-Interpretive Skills and Radioisotope Safety sections with over 700 board-style questions. Features detailed explanations, progress tracking, and a distraction-free interface with light and dark modes. Syncs progress across iPhone and iPad.
