Access comprehensive information on medications, medical terms, and diseases without an internet connection. This app offers detailed drug data, prescription guidance, and a vast database for educational purposes.






249+ iOS apps curated and reviewed
The best drug dictionary apps on iPhone average 4.1★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.9★ (9) | Yes | No | Oct 2026 | ||
| 2 | Free | 4.7★ (209) | No | No | Oct 2026 | ||
| 3 | Free | — | No | No | Sep 2026 | ||
| 4 | Free | 4.3★ (197) | No | Yes | Oct 2026 | ||
| 5 | Free | 4.7★ (3) | Yes | No | Oct 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | 4.8★ (18K) | Yes | No | Nov 2026 | ||
| 8 | Free | 4.8★ (7K) | Yes | Yes | Nov 2026 |






Access comprehensive information on medications, medical terms, and diseases without an internet connection. This app offers detailed drug data, prescription guidance, and a vast database for educational purposes.



This medical dictionary allows users to search for over 1500 medications by their scientific or trade names. It provides detailed information including drug form, group, usage, side effects, and dosage.




