Anchor Sentry

1.4.7

Michael Dieter Konz

0.00

0 reviews

100+
Downloads

$4.49

Monitors the anchoring position of a boat and warns the crew if the anchor drags

100+ downloads

About Anchor Sentry

Anchor Sentry is a maps & navigation app developed by Michael Dieter Konz.

Download Statistics

Anchor Sentry has been downloaded 430 times. In the last 30 days, the app was downloaded 7 times. It is ranked #118 in maps & navigation.

User Ratings

The app has no ratings yet.

App Information

Anchor Sentry costs $4.49 to download. The APK download size is 51.85 MB. The latest version available is 1.4.7. The last update was on July 13, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play March 2023.

Description

Anchor Sentry is an app to monitor the ship's position at anchor and inform the skipper when the anchor is dragging and thus the ship leaves the speicified perimeter.

Features:
- Show current position on GoogleMaps map, Open Sea Map or Navionics
- Distance circles to help finding a good anchor position
- Drop anchor by tapping on map or by position or by bearing and distance
- Option to set up prohibited zones which will trigger an alert when entered. These can be used indepent of the anchor state
- Runs in the background even while other apps are used
- Unique sync functionality which allows to pair two or more devices together to see the ships position even while out to shore for dinner
- Option to show current position visible to friends and family on the Anchor Sentry website
- Proximity alert between ships both using Anchor Sentry. To get warned when your neighbours anchor is dragging.
- Several setup options to customize your app

Recent changes:
- Fixed some potential problems due to timing issues
- Fixed some server connection problems.
- Stale proximity boats will no longer trigger an alert
- Improved suppression of false alerts by implementing a new accuracy filter.
- See version history for details.

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More data about Anchor Sentry

Price	$4.49
Total downloads	430
Recent downloads	7
Rating	No ratings
Ranking	Medium ranked
Version	1.4.7
APK size	51.8 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Anchor Sentry app

Anchor Sentry compared with similar apps

Common keywords of similar apps

Sentry Alert Dragging Show Current Distance Option Trigger Proximity Fixed Problems Anchor Position Map App Ships

Keywords missing from this app

Li Boat Ship Vessel Marine Alarm Time Gps Live Real Boats Tracking Vessels Alerts Location Ais Information Maritime Ul Track Subscription Navigation Traffic Access Data Tracker Finder Monitor Features Device Recent Port View Watch Battery Stay Set Positions Email Ports Application Charts Routes Explore Sea

Downloads over time

Anchor Sentry has been downloaded 430 times. Over the past 30 days, it has been downloaded 7 times.

Changelog of Anchor Sentry

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Developer information for Michael Dieter Konz

Michael Dieter Konz

support@anchorsentry.de

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Comments on Anchor Sentry for Android

★★☆☆☆ Leendert van den Berg · Oct 24, 2023

All the described and pictured functionality would be really good, but the app is not mature and well tested on Android platforms. Even with background location enabled in Android the app has errors reported in the log because it goes for more than 60s without receiving an updated location. The developer needs to understand the Android location API. It also raises alarms when not expected, and the status bar doesn't show the reason for the alert. This is on a Pixel 7A device.

Google Play Rankings for Anchor Sentry

Top rankings

Rank	Country	Category	List
118	Germany	Maps & Navigation	Top Grossing

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Ranking history in Germany

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Technologies used by Anchor Sentry

Anchor Sentry is requesting 13 permissions and we don't have library information (yet).
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More apps

Anchor Sentry

Monitors the anchoring position of a boat and warns the crew if the anchor drags

About Anchor Sentry

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Anchor Sentry

Alternative downloads for the Anchor Sentry app

Anchor Sentry compared with similar apps

Common keywords of similar apps

Keywords missing from this app

Downloads over time

Changelog of Anchor Sentry

Developer information for Michael Dieter Konz

Share Anchor Sentry

Comments on Anchor Sentry for Android

Google Play Rankings for Anchor Sentry

Top rankings

Ranking history in Germany

Technologies used by Anchor Sentry