Access a comprehensive offline biology dictionary with numerous terms. This free application works without an internet connection, making it ideal for study on the go. It features an alphabetical listing and a search tool for easy navigation.






248+ iOS apps curated and reviewed
Finding the right biology dictionary apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Oct 2026 | ||
| 2 | Free | 2.5★ (4) | No | No | May 2026 | ||
| 3 | Free | 4.8★ (6.9K) | Yes | Yes | Oct 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | 1.0★ (1) | No | No | May 2026 | ||
| 7 | Free | 4.5★ (16) | No | Yes | Jul 2026 | ||
| 8 | Free | — | No | No | Sep 2026 |









Access a comprehensive offline biology dictionary with numerous terms. This free application works without an internet connection, making it ideal for study on the go. It features an alphabetical listing and a search tool for easy navigation.




Access over 180,000 medical terms with clear definitions, audio pronunciations, and images from authoritative sources. This free app is ideal for healthcare professionals, students, and anyone curious about medical terminology, offering offline access to a vast glossary.