DragAlarm (Anchor guard) app icon

Apps Like DragAlarm (Anchor guard) for iPhone and iPad

Set anchor alarm and track drag alerts

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.

by Alejandro Martinez de Carvajal★ 1.01 ratingsNavigation$9.99Data updated 2026-09-08

DragAlarm (Anchor guard) screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Anchor Alarm / Watch app icon

    Anchor Alarm / Watch

    w&h GmbH

    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.

    ★ 4.7754 ratingsNavigationFreeData updated 2026-09-06
  2. Anchor Pro app icon

    Anchor Pro

    IdeaBoys GmbH

    Set location with bearing and distance

    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.

    ★ 4.83,224 ratingsUtilitiesFreeData updated 2026-09-06
  1. Aqua Map Boating app icon

    Aqua Map Boating

    GEC s.r.l.

    Download charts, navigate offline, connect instruments

    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.

    ★ 4.713,647 ratingsNavigationFreeData updated 2026-09-09
  2. Social Anchor - Anchor Alarm app icon

    Social Anchor - Anchor Alarm

    RedX Technology Inc

    And track nearby boats

    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.

    ★ 4.113 ratingsNavigationFreeData updated 2026-09-06
  3. Anchor Club app icon

    Anchor Club

    SAILSECRETS LIMITED

    Track position and alert status

    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.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-06
  4. Marinus: maritime rules app icon

    Marinus: maritime rules

    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.

    ★ 4.4214 ratingsEducationFreeData updated 2026-09-08
  5. Anchor Alarm: ZENKOU PRO app icon

    Anchor Alarm: ZENKOU PRO

    UNITIO PLUS SL

    Monitor anchors and receive live alerts

    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.

    ★ 4.5164 ratingsNavigationFreeData updated 2026-09-06
  6. SEAiq USA app icon

    SEAiq USA

    Sakhalin, LLC

    Download charts and navigate waters

    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.

    ★ 4.7500 ratingsNavigationFreeData updated 2026-09-08
  7. Defend by Tactacam app icon

    Defend by Tactacam

    Tactacam LLC

    View live feeds, record footage, and store

    View and manage security camera footage remotely. Request on-demand photos and videos. Adjust camera settings and access galleries. Receive real-time updates and notifications. Monitor 24/7 without requiring Wi-Fi or electricity.

    ★ 4.82,536 ratingsPhoto & VideoFreeData updated 2026-09-06
  8. Anchor Easy: GPS Anchor Alarm app icon

    Anchor Easy: GPS Anchor Alarm

    Achtsamkeit & Meer GmbH

    Monitor position and alerts

    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.

    ★ 0.00 ratingsNavigationFreeData updated 2026-09-06
  9. AnchorQueen Jules app icon

    AnchorQueen Jules

    Barkin Takmaz

    Monitor anchor position in real time

    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.

    ★ 4.5164 ratingsNavigationFreeData updated 2026-09-12
  10. qtVlm app icon

    qtVlm

    Meltemus SAS

    View grib files and track sailing routes

    View grib files with detailed wind and wave data. Display basic charts and simple instruments. Use anchor alarm feature. View shapefiles like SHOM data. Receive boat position input from external sources.

    ★ 3.58 ratingsNavigationFreeData updated 2026-09-10
  11. SEAiq app icon

    SEAiq

    Sakhalin, LLC

    Load charts and navigate seas

    Navigation allows users to load custom charts in S-57, S-63, iENC, BSB, and KAP formats. It automatically downloads NOAA charts and raster maps. Users can create waypoints, routes, and tracks. Night color modes and anchor alarms are available.

    ★ 4.7192 ratingsNavigationFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.