Explore the properties and structures of all 20 amino acids with detailed diagrams and 3D models. Test your knowledge with various quiz types, and access daily learning prompts on your Apple Watch.
Amino Acid Guide by Axton Pitt




101+ iOS apps curated and reviewed
Every iPhone needs a few good axton pitt apps. We benchmark 101+ 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 | 3.6★ (14) | No | Yes | May 2026 | ||
| 2 | Free | 4.8★ (36) | No | No | Jul 2026 | ||
| 3 | Free | 4.9★ (47K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.4★ (178K) | No | Yes | Sep 2026 | ||
| 5 | Free | 4.2★ (3.3K) | No | Yes | Sep 2026 | ||
| 6 | Free | 4.6★ (1.5K) | No | Yes | Sep 2026 | ||
| 7 | Free | 2.3★ (52) | No | Yes | Aug 2026 | ||
| 8 | Free | 1.5★ (6) | No | No | May 2026 |




Explore the properties and structures of all 20 amino acids with detailed diagrams and 3D models. Test your knowledge with various quiz types, and access daily learning prompts on your Apple Watch.






Explore the intricate stages of protein structure with detailed diagrams, explanations, and animations. This app serves as a valuable reference for both beginners and experienced individuals, offering insights into unique properties and biological functions.



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