Engage in a scientific game to aid ocean health research by classifying plankton images. Contribute to marine biodiversity studies and understand the impact of climate change through fun, match-3 inspired gameplay.




249+ iOS apps & games curated and reviewed
Whether you're new to play for plankton or looking for an upgrade, our curated collection of 249+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Aug 2026 | ||
| 2 | Free | 4.4★ (115) | No | Yes | Jul 2026 | ||
| 3 | Free | 4.6★ (88) | No | No | Jul 2026 | ||
| 4 | Free | 4.9★ (599) | No | No | Sep 2026 | ||
| 5 | Free | — | No | No | Aug 2026 | ||
| 6 | Free | 1.0★ (1) | Yes | No | Aug 2026 | ||
| 7 | Free | 4.4★ (16) | No | Yes | Aug 2026 | ||
| 8 | Free | 4.6★ (8) | No | Yes | May 2026 |




Engage in a scientific game to aid ocean health research by classifying plankton images. Contribute to marine biodiversity studies and understand the impact of climate change through fun, match-3 inspired gameplay.





Defend the oceans by building vibrant underwater habitats and battling pollution. Play to earn real money that funds global environmental projects. Discover marine life, restore ecosystems, and become an ocean defender.






Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.