Capture underwater images and depth data to create 3D models with a companion desktop application. This tool is fast, accurate, and versatile, working both above and below water.



250+ iOS apps & games curated and reviewed
Finding the right reefscan apps and games can be overwhelming with so many options. We've analyzed 250+ apps and games 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 | 5.0★ (1) | No | No | May 2026 | ||
| 2 | Free | 4.7★ (43) | No | No | Jul 2026 | ||
| 3 | Free | 4.9★ (10) | No | No | Oct 2026 | ||
| 4 | Free | 1.9★ (48) | Yes | No | Oct 2026 | ||
| 5 | Free | 2.6★ (1.8K) | No | No | Oct 2026 | ||
| 6 | Free | 3.4★ (8) | No | No | May 2026 | ||
| 7 | Free | 5.0★ (8) | No | No | Oct 2026 | ||
| 8 | Free | — | No | Yes | Jun 2026 |



Capture underwater images and depth data to create 3D models with a companion desktop application. This tool is fast, accurate, and versatile, working both above and below water.






Connect with a global community of saltwater and reef aquarium enthusiasts. Share tank progress, ask questions, and exchange expert advice. Discover resources for all levels of reefkeeping, including a marketplace and product reviews.






An arcade game where you spear invasive lionfish to protect native marine life across ten diverse ocean habitats. Upgrade your gear and face giant bosses while learning about reef conservation.