247+ iOS apps curated and reviewed
The best marine assistance international apps on iPhone average 4.2★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (111K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | — | No | No | Aug 2026 |
| 4 |  | Free | 4.8★ (160K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.5★ (2.3K) | No | Yes | Aug 2026 |
| 6 |  | Free | 3.4★ (8) | No | No | May 2026 |
| 7 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 8 |  | Free | 4.9★ (555) | No | No | Aug 2026 |
This system helps detect man overboard incidents at sea. It works with a smart wristband to monitor crew members and automatically records the GPS location of an incident. The app can then guide you back to the last known position and optionally send alerts via text message.
Access worldwide tidal estimates, lunar data, and weather forecasts. Plan outdoor adventures with ease using current radar and offline predictions. Supports Apple Watch and includes a Today Extension for quick access.
Get tide charts and current predictions worldwide. See water levels, high/low tide times, and sun/moon data at a glance. Plan your outdoor activities with ease.
Access up-to-date nautical charts for global exploration and planning. Save points of interest and routes, record tracks, and view marine weather. Upgrade for offline maps, GPS, and advanced features like shaded relief and AIS.
Explore and learn about the Florida Keys National Marine Sanctuary. Discover points of interest, plan your visit, and understand regulations for responsible recreation. Access wildlife information and connect with conservation efforts.
Access detailed product information, technical datasheets, and application guidelines for marine coatings. Features include a product finder and a cargo resistance guide to help you select the right coating for your needs, even offline.
Access a vast catalog of over 100,000 wholesale marine products for boatyards, charter services, and marine businesses. Find parts, check real-time inventory and pricing, and manage orders efficiently on the go.
Access 24/7 on-water assistance for boaters with a direct connection to dispatch. Request towing, fuel delivery, jump starts, and ungrounding services. Share your GPS location easily and manage your membership.
Find crewing and training centers easily by selecting your city and service category. Access company contact details, save favorites, and stay updated with relevant news.
This app provides affordable, 24/7 on-water towing and assistance for registered vessels. For a single flat annual fee, users receive unlimited towing coverage and emergency dispatch services without additional membership fees or hidden costs.
Explore global marine traffic and monitor ship activity worldwide on an interactive map. Discover ship positions, routes, ports, and maritime movement. Ideal for shipping enthusiasts, travelers, and marine professionals.
This app enhances boating experiences by providing real-time vessel data, trip planning tools, and maintenance tracking. It acts as a digital hub for managing your boat's performance, fuel, and safety, even without a direct module connection.
This app assists chaplains and ship visitors in planning, executing, and documenting ship visits and seafarer welfare activities. It aims to streamline operations and enhance support for seafarers worldwide.
This tool aids fishing vessels by providing global ship monitoring, EEZ regional maps, and positioning tools. It allows users to inquire about ships, customize labels, and receive immediate updates on ship information.
Easily track cargo by equipment or vessel, view port and vessel schedules, and find worldwide office locations. Stay informed with the latest news and service updates.
