Apps Like Anchor Alarm with Late Set for iPhone and iPad
Set , track GPS status
Receive instant alerts when drag occurs or GPS signal weakens. Manually adjust position on the map or input coordinates from another device. Set alarms if forgotten after dropping .
by B2N LTD★ 4.6397 ratingsNavigationFreeData updated 2026-09-13
Monitor boat location with real-time alerts when it moves outside a set radius. Adjust and recalculate the monitored area precisely. View location history as a series of points. Connect two devices for remote monitoring.
Set location during or after installation using distance and bearing. Define allowed area as a circle or custom shape with angles and distances. Monitor movement and receive alerts when boundaries are exceeded.
Navigate using weekly updated nautical charts from NOAA. Plan routes manually or automatically. Record GPS tracks and store navigation data including markers and routes. Share data with others. Display tides and currents.
Set position using Smart Drop or map selection. Monitor status and receive alerts. Access community data for sailing conditions. Track boat location and receive notifications if movement is detected. Share location with trusted contacts.
Monitor boat position continuously with real-time tracking. Set a safe zone and receive instant alerts if the boat drifts outside the designated area. View the safe zone on a map and adjust the warning radius easily.
Navigate coastal waters with detailed maps of marinas, fuel docks, and boat ramps. Find verified points of interest like restaurants, lodging, and dive shops. Access information on tides, currents, and safe anchoring spots.
Monitor boat location in real time and receive alerts for drifting. Track vessel progress remotely. Set up preconfigured notifications for security events. Share live updates with designated contacts. Sync with other vessels for flotilla management.
Plan and book travel with cruise, flight, and lodging options. Explore destinations worldwide and purchase gift cards for pre-cruise expenses. Find transportation, manage bookings, and access deals on flights and accommodations.
Receive and transmit real-time AIS data to track nearby vessels and avoid collisions. Share your position with others. Get collision warnings based on real-time ship movements.
Set alarms with one click or advanced settings for tight spots. Receive alerts if the drags, even with the phone on silent. Monitor remotely from anywhere.
Set alarms using Siri Shortcuts or voice commands. Choose alarm type based on position, bearing, distance, or coordinates. Access widgets on iOS14 Home Screen. Switch between day and night themes and metric or imperial units.
Navigation allows users to view and download marine charts automatically from NOAA and US Army Corps of Engineers. Create waypoints, routes, and tracks. Use night color modes and anchor alarm. Access weather data and chart measuring tools.