201+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our reef pilot list covers 201+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Oct 2026 | |
| 2 |  | Free | 5.0★ (3) | No | No | Jul 2026 | |
| 3 |  | Free | 4.8★ (8.4K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.4★ (4.7K) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.9★ (3K) | No | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (38K) | No | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (175K) | Yes | No | Oct 2026 | |
| 8 |  | Free | 4.6★ (6.2K) | No | Yes | Oct 2026 |
This app helps reef aquarium enthusiasts manage their tanks. It tracks water parameters, provides AI-driven insights and maintenance reminders, and logs expenses. It also includes a suite of tools like AI chat and a livestock gallery.
Access digital training materials, certifications, and a digital logbook for various diving disciplines. Track dive progress, manage gear, and earn ratings. Connect with dive centers and stay updated on industry news and events.
