Access Class B AIS and Emergency PLB/EPIRB data. View live AIS targets, check distress beacon details, and monitor battery status via NFC or WiFi. Configure your AIS with vessel information.
1.5(31 ratings)
Free
Best apps like TVMDC Sailing & Marine Navigation Calculator
7+ similar apps compared and reviewed
4.2 avg rating
7 free apps
Updated September 2026
TVMDC Sailing & Marine Navigation Calculator is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to TVMDC Sailing & Marine Navigation Calculator
4.7😐(2.9K ratings)
FreeIn-App Purchases
This app provides a comprehensive boating resource with a verified database of marinas, anchorages, and navigation alerts. Users can access real-time hazard information, plan trips with a digital handbook, and utilize detailed content optimized for mobile devices. Engage with a community of boaters through comments and reviews.
What We Love
- 🚀 Excellent integration with Aqua Map
- 👍 Useful resource for boating
- 👍 Great information and details
- 👍 Easy to use and navigate
Room to Improve
- 🐛 Buggy and crashes frequently
- 🐛 Inconsistent and unreliable
- 🐛 Difficult to navigate and use
TZ iBoat – Marine Navigation by Nobeltec, Inc.
Boat GPS, Charts, AIS, TidesWorth Considering
🗺️ Navigation
4.7😊(871 ratings)
FreeIn-App Purchases
#75in Navigation
Navigate the seas with advanced marine charts, GPS, and AIS data, even offline. This app offers detailed bathymetry, community-contributed map data, and dynamic features for safe boating, sailing, and fishing.
What We Love
- 🚀 Easy to use
- 🚀 Accurate charts
- 🚀 Useful features (weather, tides, currents, etc.)
- 🚀 Good integration with Furuno radar and AIS
Room to Improve
- 🐛 Occasional crashes or freezing
- 🐛 Inaccurate or outdated charts in some areas
- 🐛 Anchor alarm not loud enough
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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.
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iNavX: Marine Navigation
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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.
Worldwide marine chart accessReal-time GPS plottingWaypoint and route management
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Savvy Navvy: Boat Navigation
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This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.
Clutter-free nautical chartsSmart route planning with weather and tide integrationReal-time GPS tracking
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