Practice making VHF radio calls for various maritime situations, including distress, urgency, and securite. Includes phonetic alphabet drills with sample boat names to improve communication skills at sea.






208+ iOS apps curated and reviewed
Maritime VHF Radio Operator is the household name in marine vhf radio, but it's far from the only option. We track 208+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (2) | No | Yes | May 2026 | |
| 2 | Free | — | Yes | No | May 2026 | |
| 3 | Free | 4.7★ (16K) | No | Yes | Jul 2026 | |
| 4 | Free | 2.1★ (8) | No | No | May 2026 | |
| 5 | Free | — | No | No | May 2026 | |
| 6 | Free | 4.7★ (65K) | Yes | Yes | Jul 2026 | |
| 7 | Free | 4.6★ (5K) | Yes | Yes | Jul 2026 | |
| 8 | $4.99 | 3.0★ (2) | No | No | Jul 2026 |






Practice making VHF radio calls for various maritime situations, including distress, urgency, and securite. Includes phonetic alphabet drills with sample boat names to improve communication skills at sea.









Access comprehensive NOAA marine weather data, including real-time buoy readings, 5-day forecasts, and historical wave trends. Visualize data with map overlays and receive severe weather alerts. An Apple Watch app is also available.


Communicate offshore via text message using your phone and a compatible Uniden or West Marine VHF radio. This app enables private messaging when cellular or Wi-Fi is unavailable, leveraging your radio's DSC directory for contacts.




Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.


This app provides real-time wind, wave, and weather predictions for maritime activities. It features intuitive charts, station search, and customizable subscription plans to enhance your experience on the water.


Prepare for your VHF maritime radio operator's exam and practice essential communication skills. Learn theoretical knowledge, test your understanding, and master emergency and routine radio procedures. Customize settings for your specific vessel and practice composing messages.


This app provides a comprehensive guide to leisure craft VHF DSC radio systems, covering analogue and digital functions. It's an essential reference for seafarers preparing for the Short Range Certificate and understanding GMDSS, with practice quizzes included.


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.


Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.


Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.


Track ships, containers, and yachts in real-time worldwide. Access detailed vessel information, port activity, and route history. Customize alerts and monitor fleets with extensive AIS coverage.


This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.




Prepare for your ham radio license exams with comprehensive study materials. Access video lessons, track your progress, and take practice tests designed to mirror the official FCC exams for all three license levels.


Access real-time marine weather data from over 1,500 NOAA buoys across the USA. Plan your outdoor activities with detailed information on wind, waves, temperature, and more. Offline access to the last known observations is also available.


This marine radio simulator allows users to practice sending various distress and routine messages. It supports communication between multiple devices and includes an auto-distress function for emergencies. A help section is available within the app for guidance.


This navigation app provides advanced charting and real-time vessel data for professional marine pilots. It supports various chart formats and external NMEA/AIS devices, offering features like predicted vessel display and docking aids. A free trial is available, with an in-app purchase for permanent access.


Log your amateur radio contacts (QSOs) efficiently while on the go. Supports popular operating events like POTA, SOTA, and Field Day, offering features like QRZ lookups, QSO maps, and offline data. Quickly find nearby parks and receive duplicate warnings.