Best Holdfast Anchor Alarm Apps

219+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.6★, the holdfast anchor alarm category is one of the App Store's strongest. Browse all 219+ apps we track, sorted so the most loved ones surface first.

Top Picks for Holdfast Anchor Alarm

HoldFast Anchor Alarm#1

HoldFast Anchor Alarm by Adam Harvey

Anchor drag alarm for sailors
Editor's Choice
🗺️ Navigation
0.0(0 ratings)
FreeIn-App Purchases
HoldFast Anchor Alarm screenshot 1
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HoldFast Anchor Alarm screenshot 5
HoldFast Anchor Alarm screenshot 6

This app provides reliable anchor monitoring for sailors, ensuring peace of mind while at rest. It features robust background tracking, customizable alerts, and a night-vision friendly interface. Pro features like remote watch and track history are available with a one-time purchase.

Anchor Alarm: ZENKOU PRO#2

Anchor Alarm: ZENKOU PRO by UNITIO PLUS SL

Boat Monitor Onboard & Ashore
Strong Contender
🗺️ Navigation
4.5(159 ratings)
FreeIn-App Purchases
Anchor Alarm: ZENKOU PRO screenshot 1
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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.

Anchor Alarm / Watch#3

Anchor Alarm / Watch by w&h GmbH

The anchor watch for your boat
Worth Considering
🗺️ Navigation
4.7😐(785 ratings)
FreeIn-App Purchases
Anchor Alarm / Watch screenshot 1
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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

More Holdfast Anchor Alarm apps to explore

4
Anchor Pro
Anchor Pro
Anchor Pro
Best anchoring companion
Free

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.

Set anchor location in real-time or manuallyDefine custom safe swing zonesMonitor boat movement and track history
🔧 Utilities
(3.3K)
free with in-app purchases
5
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
6
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
7
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
8
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
9
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
#1 in Marine Weather Forecasts
Free

Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.

Accurate marine weather forecastsWind, wave, and current dataWeather routing and departure planning
☀️ Weather
(32K)
free with in-app purchases
10
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
11
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Forecasts, Cams, Wind, & Tide
Free

This app provides detailed surf forecasts, live conditions, and expert analysis to help surfers plan their sessions. Access over 1000 live cams worldwide, hourly data on wave height, wind, and tide, and track your progress with session logging. Premium members receive exclusive discounts and giveaways.

Global live surf camsHourly condition dataExpert surf reports
☀️ Weather
(30K)
freemium
12
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
13
Windfinder: Wind & Weather map
Windfinder: Wind & Weather map
Windfinder: Wind & Weather map
Tides, waves & storm forecast
Free

Get detailed wind, wave, tide, and weather forecasts for over 160,000 locations worldwide. Access real-time measurements from thousands of weather stations and animated wind maps for a global overview. Ideal for outdoor enthusiasts and professionals needing precise weather data.

Detailed wind and weather forecastsReal-time wind and weather measurementsTide forecasts
☀️ Weather
(6.4K)
freemium
14
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Plan your activities at sea
Free

Plan your maritime activities with comprehensive data on tides, waves, wind, and weather. Access detailed charts and forecasts for over 25,000 coastal stations worldwide, including fishing activity predictions and astronomical information.

Tide charts and tablesSurf swell height and directionFish activity and solunar periods
☀️ Weather
(3.4K)
free with in-app purchases
15
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
16
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
17
Navionics® Boating
Navionics® Boating
Navionics® Boating
Nautical and fishing charts
Free

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

Offline nautical chartsHD bathymetry mapsDock-to-dock route planning
🗺️ Navigation
(2.3K)
free with in-app purchases
18
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
24/7 Boat Towing & Insurance
Free

This app provides 24/7 towing assistance for boaters, along with detailed weather and tide forecasts. It also helps users find discounts at marine businesses and manage their membership and insurance policies.

24/7 towing assistanceBoating forecasts (weather & tides)Small craft advisories
☀️ Weather
(57K)
free with in-app purchases
19
Fishbox - Smart Fishing App
Fishbox - Smart Fishing App
Fishbox - Smart Fishing App
Spots Map, Lures, Baits, Knots
Free

This app is your ultimate fishing companion, offering interactive maps, real-time forecasts, and AI-powered insights to help you catch more fish. Discover optimal spots, learn expert techniques, and get personalized recommendations for baits and lures.

Interactive fishing mapsReal-time weather and bite forecastsAI-powered bait and lure recommendations
⚽ Sports
(36K)
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