248+ iOS apps & games curated and reviewed
The best marine life apps and games on iPhone average 4.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (18) | No | No | Aug 2026 | |
| 2 |  | Free | 4.6★ (52) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.0★ (2) | No | No | Sep 2026 | |
| 4 |  | Free | 5.0★ (7) | No | No | Sep 2026 | |
| 5 |  | $0.99 | 4.9★ (43) | No | No | May 2026 | |
| 6 |  | Free | 4.5★ (24K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | 3.7★ (6) | No | No | Sep 2026 |
Explore the diverse underwater ecosystem of the Galápagos with this free digital field guide. Featuring detailed profiles of marine life curated by scientists and illustrated by experts, it's an essential offline companion for learning about this unique region.
Master marine biology with engaging quizzes covering a wide range of topics, from oceanography to conservation. This app is designed for students, professionals, and enthusiasts looking to expand their knowledge of marine life and ecosystems.
Discover over 1,000 marine species from various oceans with detailed profiles. Search and filter species by name, color, shape, or habitat. Learn about their behavior, morphology, and natural environment.
