248+ iOS apps curated and reviewed
Looking for free amino acids otg apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 3.0★ (1) | No | Yes | May 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | 3.6★ (14) | No | Yes | May 2026 | |
| 5 |  | Free | 5.0★ (1) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.7★ (15) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | No | Aug 2026 | |
| 8 |  | Free | — | No | Yes | Sep 2026 |
Master amino acids with interactive flashcards and dynamic quizzes. Access comprehensive details, track your progress, and study offline in multiple languages. Customize your learning for focused study sessions.
Easily track your daily protein intake with personalized recommendations based on your weight and sex. Monitor your progress with detailed graphs and identify any deficiencies to adjust your diet effectively. Sync with other health apps for a comprehensive view of your nutrition.
