Best Anchor Zone Alarm Apps

207+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

Looking for free anchor zone alarm apps? 19 of our 207+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Anchor Zone Alarm

Anchor Zone Alarm#1

Anchor Zone Alarm by NauticEd Sailing School

Editor's Choice
✈️ Travel
1.3(3 ratings)
FreeIn-App Purchases
Anchor Zone Alarm screenshot 1
Anchor Zone Alarm screenshot 2
Anchor Zone Alarm screenshot 3

This app alerts you if you move outside a custom-defined area on a map. It's designed for simple, reliable zone monitoring, allowing for peace of mind. The app is brought to you by an educational sailing company.

Anchor Alarm / Watch#2

Anchor Alarm / Watch by w&h GmbH

The anchor watch for your boat
Strong Contender
🗺️ Navigation
4.7😐(785 ratings)
FreeIn-App Purchases
Anchor Alarm / Watch screenshot 1
Anchor Alarm / Watch screenshot 2
Anchor Alarm / Watch screenshot 3
Anchor Alarm / Watch screenshot 4
Anchor Alarm / Watch screenshot 5
Anchor Alarm / Watch screenshot 6

This app monitors your boat's position and alerts you if it drifts outside a set radius. It offers remote monitoring with two devices and a feature to find anchorages. You can also request yacht charters directly through the app.

What We Love

  • 🚀 Accurate and efficient
  • 👍 Easy to use
  • 🔒 Provides security and peace of mind
  • 👍 Simple and intuitive interface

Room to Improve

  • 🐛 Crashes or stops working unexpectedly
  • 🔋 Drains battery quickly
  • 🔔 No audible alarm or alarm issues
Anchor Pro#3

Anchor Pro by IdeaBoys GmbH

Best anchoring companion
Worth Considering
🔧 Utilities
4.8😊(3.3K ratings)
FreeIn-App Purchases
Anchor Pro screenshot 1
Anchor Pro screenshot 2
Anchor Pro screenshot 3
Anchor Pro screenshot 4
Anchor Pro screenshot 5
Anchor Pro screenshot 6

This app helps boaters set and monitor their anchor position in real-time. It allows for defining safe zones, tracking boat movement, and receiving alerts for critical changes. Remote notifications and Apple Watch integration enhance its utility for secure anchoring.

What We Love

  • 🚀 Reliable anchor alarm
  • 👍 Easy to use interface
  • 🔒 Works without cell/WiFi
  • 💤 Helps user sleep soundly

Room to Improve

  • 🐛 GPS accuracy issues
  • 🔋 Drains device battery
  • 🔍 Remote monitoring unreliable

More Anchor Zone Alarm apps to explore

4
Aqua Map Boating
Aqua Map Boating
Aqua Map Boating
Marine navigation and fishing
Free

This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

Official NOAA nautical chartsOffline map downloadsGPS track recording
🗺️ Navigation
(13K)
free with in-app purchases
5
Anchor Alarm: ZENKOU PRO
Anchor Alarm: ZENKOU PRO
Anchor Alarm: ZENKOU PRO
Boat Monitor Onboard & Ashore
Free

This app provides real-time anchor alerts and remote boat monitoring for both onboard and ashore users. It offers advanced features like flotilla management, AI anchor watch customization, and social sharing to enhance safety and community for boaters.

Instant live alertsRemote vessel trackingFlotilla management
🗺️ Navigation
(159)
free with in-app purchases
6
Hooked: Remote Anchor Alarm
Hooked: Remote Anchor Alarm
Hooked: Remote Anchor Alarm
Remote, efficient, reliable.
Free

This app acts as a digital anchor watch, monitoring your boat's position and alerting you if it drifts. It offers real-time tracking, remote control, and customization options for peace of mind while boating.

Real-time boat trackingRemote anchor session controlPast anchor session history
🗺️ Navigation
(59)
free with in-app purchases
7
iNavX: Marine Navigation
iNavX: Marine Navigation
iNavX: Marine Navigation
Sailing & Boating Chartplotter
Free

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
🗺️ Navigation
(21K)
free with in-app purchases
8
Anchor Watch - Anchor Alarm
Anchor Watch - Anchor Alarm
Anchor Watch - Anchor Alarm
A better anchor alarm
Free

This app provides a reliable anchor alarm for boaters, ensuring peace of mind while anchored. It offers features like remote monitoring, critical alerts, and historical anchorage data, all within an intuitive interface. Enjoy enhanced safety and convenience on the water.

Set anchor with one clickAdvanced mode for tight spotsRemote Watch functionality
🔧 Utilities
(5)
freemium
9
Anchor Alarm with Late Set
Anchor Alarm with Late Set
Anchor Alarm with Late Set
Anchorages, FindMyBoat, Remote
Free
$6.99 | 100% OFF

This app provides peace of mind for boaters by alerting them if their anchor drags or GPS signal weakens. It offers features like late set, custom alarm areas, and remote monitoring to ensure your vessel remains secure.

Anchor drag alertsGPS degradation notificationsLate set alarm option
🗺️ Navigation
(381)
free with in-app purchases
10
Windy.app — Wind, Tides, Radar
Windy.app — Wind, Tides, Radar
Windy.app — Wind, Tides, Radar
Hurricanes, marine weather
Free

This app provides detailed wind, wave, and weather forecasts for various outdoor activities. It offers historical data, real-time alerts, and a community feature for sharing conditions. Ideal for surfers, sailors, and other wind sports enthusiasts.

Wind report, forecast, and statisticsWind alert and storm warningsWeather history (2012-2024)
☀️ Weather
(72K)
freemium
11
ActiveCaptain®
ActiveCaptain®
ActiveCaptain®
Connect to Your GPS Plotter
Free

This app connects your mobile device to compatible Garmin chartplotters, enabling wireless chart and map transfers, software updates, and route planning. It also provides access to a community of boaters for reviews and information on marinas and points of interest.

Wireless chart and map transferRoute and waypoint planningActiveCaptain Community for POI reviews
🗺️ Navigation
(4.9K)
free with in-app purchases
12
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Navigation, Charts, Tides, Map
Free

Navigate waterways with detailed nautical charts, tide predictions, and weather forecasts. Connect with a community of boaters to share points of interest and track friends on the water. Enjoy simplified GPS navigation tailored to your boat's draft.

Simple GPS navigationCustomizable nautical chartsCommunity points of interest
🗺️ Navigation
(5.4K)
free with in-app purchases
13
KnowWake
KnowWake
KnowWake
Friendly Waterway Navigation
Free

This marine navigation platform offers detailed waterway information for numerous global locations. Discover waterfront destinations, access real-time community reports on hazards and marine life, and utilize advanced navigation features for a safer and more informed boating experience.

Waterfront destinationsReal-time waterway reportsWake zone indicators
🗺️ Navigation
(250)
free
14
Anchor Alarm: Boat Tracker
Anchor Alarm: Boat Tracker
Anchor Alarm: Boat Tracker
Reliable Anchor Alarm Watch
Free

This app provides real-time updates on your anchor's location and sends instant notifications if it drifts beyond set parameters. It offers detailed stay analysis, location tracking, and a history of anchoring trips, all within a user-friendly interface.

Real-time anchor location updatesInstant drift notificationsCustomizable distance and time settings
🔧 Utilities
(10)
free
15
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Fishing Points: Map & Forecast
Find Best Tides Times to Fish
Free

This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.

Fishing forecasts (tides, moon, weather, solunar)Detailed fishing maps (satellite, nautical, lake depth)Save and discover fishing spots and routes
⚽ Sports
(30K)
free with in-app purchases
16
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Marine GPS and Nautical Charts
Free

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
🗺️ Navigation
(7.3K)
free with in-app purchases
17
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

Detailed vector marine chartsRoute planning and editingVoice-guided navigation
🗺️ Navigation
(14K)
free with in-app purchases
18
Boat Beacon
Boat Beacon
Boat Beacon
AIS Marine Navigation
$14.99

This marine navigation app provides real-time AIS data for collision avoidance and position sharing. It offers over-the-horizon warnings, background operation, and a user-friendly interface for boaters.

Collision warnings with CPA calculationsReal-time AIS ship trackingBackground operation for continuous alerts
🗺️ Navigation
(841)
free with in-app purchases
19
Argo - Boating Navigation
Argo - Boating Navigation
Argo - Boating Navigation
Charts, Routes, Tracks, Log
Free

This app provides comprehensive navigation and planning tools for boaters, offering features like chart plotting, route planning, and weather forecasts. It aims to be user-friendly for all skill levels, from beginners to experienced cruisers, with a focus on safety and connectivity on the water.

Web/Desktop planning with auto-syncAutorouting for multi-stop trips7-day marine weather forecast
🗺️ Navigation
(6.1K)
free with in-app purchases
20
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
MarineTraffic - Ship Tracking
World's #1 ship tracking app!
Free

Track vessels live worldwide using AIS data. View ship positions, movements, and voyage history with detailed vessel information and enhanced weather monitoring. Unlock advanced features for deeper visibility and extended coverage with a Pro plan.

Live vessel tracking worldwideShip positions and movementsVoyage history and key events
✈️ Travel
(65K)
free with in-app purchases