Showing 1–20 of 1,000 ranked alternatives.
Universal Queue LLC
Calculate time, speed, and distance
Calculate time, speed, and distance with interactive charts. Input variables to solve equations. Convert units and view results instantly. Share solutions and save calculation history. Sync with charts for accurate route planning.
Alchemic Apps LLC
Ring chimes on demand
Track time with a ship's chime that cycles every four hours. Set specific watches for patterns. Mute based on location or selected watches. Play Reveille, Retreat, and Taps sounds as needed. Sync chimes across compatible iOS devices.
Alejandro Martinez de Carvajal
Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.
Mark Gould
Ring to mark time and shifts
Track time with traditional or simplified bell sequences. Set hourly bell strikes or schedule quiet periods. Configure bell sounds and manage alerts for watch changes. Sync with other devices for consistent timing.
FishAngler, LLC
Plan trips, track , log catches
Fishing maps show verified catch locations, boat ramps, and underwater structures. Users can mark and manage private waypoints. Track fishing trips, log catches, and access real-time weather and tide forecasts.
Skipjack Studios, LLC
View real-time buoy data and alerts
View real-time buoy observations from 800+ NDBC buoys. Check forecasts for over 300 zones. Access tide predictions and current hourly forecasts. Save favorite buoys and locate the nearest one. Sync data across all devices.
FishAngler, LLC
Find and track your trips
Find with interactive and depth charts. Check forecasts and track catches. Save locations and view detailed water information. Share catches and locations with other anglers. Set alerts for weather and tide changes.
SMART WIDGET LABS COMPANY LIMITED
Routes and visualize journeys on 3D maps
Routes by entering start and destination points. Add waypoints by dragging on the map. Choose 3D transport modes. Create 3D videos of journeys. Customize routes with various transport options including car, bus, plane, bike, and sailboat.
Megni
View dashboards from servers
View energy usage data from dashboards. Monitor electricity, temperature, and environmental metrics. Visualize logs and trends. Connect to servers for real-time updates and historical analysis.
NavX Studios LLC
Navigate with real-time charts and weather data
Access charts, maps, weather data, and AIS information. Navigate with worldwide chart coverage from multiple providers. View real-time weather and track vessel position. Set waypoints and measure distances between points.
3B Soft srls
Track race routes and export GPS data
Configure sailboat performance settings from 2-20kn and set start line, wind direction, and intensity. Track real-time GPS data during races and record performance continuously in the background.
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