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 | May 2026 |
| 2 |  | Free | 5.0★ (3) | No | No | Jul 2026 |
| 3 |  | Free | 4.9★ (850) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.4★ (4.4K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.9★ (2.8K) | No | No | Jul 2026 |
| 6 |  | Free | 4.6★ (36K) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.8★ (175K) | Yes | No | Jul 2026 |
| 8 |  | Free | 4.6★ (6K) | No | Yes | Jul 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.
Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.
This app provides a curated selection of saltwater aquarium supplies and educational resources. It features reef calculators to simplify tank maintenance and offers a wide range of products for creating a thriving aquatic habitat. Expert customer support is also available.
Shop for outdoor gear and clothing from top brands and the co-op's own lines. Access deals, manage your account, and pick up orders in-store. Find everything you need for hiking, camping, cycling, and more.
Discover new and used boats for sale across the U.S. with an extensive search marketplace. Filter by type, size, price, and more to find your ideal vessel. View detailed specs, photos, and easily contact sellers.
This comprehensive fishing application offers extensive data on fishing spots, marine weather, tide charts, and a detailed guide to global fish species. It provides local fishing reports, regulations, and navigation tools to enhance your angling experience, whether you're a beginner or a seasoned angler.
Rent essential baby and toddler gear for travel or visits. Access thousands of clean, safe, and insured items in over 1,000 cities. Easily book, manage reservations, and communicate with local providers.
Discover exclusive resorts in the Caribbean, offering unparalleled luxury and extraordinary getaways. Experience tailored travel in Jamaica, Mexico, and the Dominican Republic, with adults-only retreats designed for ultimate relaxation.
This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.
This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.
Discover and book a wide range of boat rentals and yacht charters worldwide. Enjoy personalized on-the-water experiences for fishing, parties, cruising, and more, with options to drive yourself or hire a captain.
Connect with fellow marine life enthusiasts, share photos and stories, and explore the deep blue. An AI assistant provides knowledge on marine creatures, while groups and private chats foster focused discussions and community building.
This app helps paddlers track their journeys with GPS, providing detailed session data, safety features, and integration with Apple Health. It offers route planning, live location sharing, and performance analysis for various water sports.
This app serves as a comprehensive diving logbook and planning tool. It automatically records dive data, tracks gas consumption, and supports various diving disciplines. Users can also discover dive sites, manage gear, and share experiences with a community.
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.
Access the latest diving news and a monthly roundup of past articles for free. Subscribers unlock a vast archive of content dating back to 2010, including digital magazine issues with stunning photography and in-depth articles.
Access comprehensive surf forecasts, live surf cams, and expert reports for breaks worldwide. Plan future surf trips with 16-day forecasts and relive your sessions with wave analysis and video playback. Shop surf gear and stay updated on surf news.
This app is your ultimate fishing companion, offering interactive maps, real-time forecasts, and AI-powered insights to help you catch more fish. Discover optimal spots, learn expert techniques, and get personalized recommendations for baits and lures.