248+ iOS apps curated and reviewed
If you already know Dietitian Exam Prep 2024, this is the deeper bench. 248+ registered dietitian exam apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (35) | No | Yes | May 2026 | |
| 2 |  | Free | 2.4★ (5) | — | No | Jun 2026 | |
| 3 |  | $19.99 | — | No | No | May 2026 | |
| 4 |  | Free | 4.5★ (61) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Jul 2026 | |
| 6 |  | Free | 4.7★ (35) | No | Yes | Sep 2026 | |
| 7 |  | $4.99 | — | No | No | May 2026 | |
| 8 |  | Free | — | Yes | No | Jul 2026 |
Prepare for your RD and RDN certification exams on the go with a comprehensive mobile study tool. Access a large question bank, create custom exams, and track your progress. Offers free and premium study plans with a pass guarantee for premium users.
Prepare for your Registered Dietitian Exam with over 1900 practice questions. Study offline and access content updated to current standards. The PRO version unlocks the full question bank for comprehensive exam preparation.
