Apps Like Anchor Alarm / Watch for iPhone and iPad
Monitor boat position and trigger alerts
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.
by w&h GmbH★ 4.7754 ratingsNavigationFreeData updated 2026-09-06
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.
Monitor boat position and anchor status in real time. Receive alerts if the anchor drags or moves unexpectedly. Track vessel location and set custom alarm thresholds. View historical data and manage settings for multiple vessels.
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 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.
Navigation alerts users when a vessel exits a defined zone, even with the screen locked. It allows drawing and adjusting zones, sets wind alarms, and displays movement heatmaps.
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 anchor status with . Set alerts if anchor is improperly secured and boat is dragging. Calculate swinging radius manually or automatically. View map with anchor location and swinging circle. Receive notifications when anchor is loose.
Monitors boat position and vital systems in real time. Sends alerts for unexpected changes. Integrates with Boat Monitor. Allows remote access to system data. Provides security and comfort features for boat owners.
Monitor your boat's GPS position to detect drifting. Set location with a single click. Receive instant alerts if your boat moves. Track status and receive notifications when lines are ashore.
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 security cameras and live video feeds. Receive intelligent alerts for potential threats. Control locks, lights, and other devices remotely. Automate security routines and manage property settings from a single interface.
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 .
Track boat location and monitor status with real-time updates. Receive alerts for exiting circle, low battery, and lost GPS signal. View nearby anchored boats and their radius. Notify others in case of critical situations.
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.
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.
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.