Anchor Alarm with Late Set
Anchor Alarm with Late Set Summary
Anchor Alarm with Late Set is a with in-app purchases iOS app in Maps And Navigation by B2N LTD. Released in Oct 2017 (8 years ago). It has 603 ratings with a 4.62★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 1.6K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jan 7, 2026, version 1.
Data tracking: SDKs and third-party integrations were last analyzed on Sep 18, 2025.
Store info: Last updated on App Store on Jan 7, 2026 (version 1).
Anchor Alarm with Late Set was last scanned for SDKs 2025-09-18. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Firebase
nanopb
Google4.62★
Ratings: 603
Screenshots
App Description
ANCHOR ALARM
The Anchor Alarm app lets you feel safe and secure when on anchor.
You get instant alerts and notifications when your anchor drags or the GPS reception degrades.
The app comes with an option for late set: in case you forget to set the alarm when you drop the anchor, you can still do it later.
You can also adjust the anchor position manually on the map screen.
You can also manually enter the anchor coordinates, in case you saved them on another device.
If you decide to take your device ashore, you can pause the alarm and reactivate it later, when you return.
CUSTOM AREA
You can choose between circular area or you can draw a custom area on the map.
The boat movement is recorded and a track is displayed on the map screen.
The app runs in the background and requires no internet connection.
The app supports dark mode and has simple and native user interface.
REMOTE MONITORING
Peace of mind, wherever you are.
With Remote Monitoring, leave one device on your boat and keep track from another in your pocket - so you’ll always know your boat is safe.
FIND MY BOAT
The app can remember the location of your boat when you leave and point you to its location later.
In can also point to your last anchor position in case you forgot to set the boat position.
Useful in crowded anchorages or when on your dinghy.
ANCHORAGES MAP
The app includes a map of more than 8000 anchorages around the world for free, showing depths where available.
FULLY CUSTOMIZABLE
The application allows you to personalize your experience through customizable settings such as:
• measurement units
• alarm sounds
• GPS accuracy threshold
• The time before a bad GPS accuracy alarm is triggered
APPLE WATCH APP
The app supports Apple Watch. In addition to the distance to the anchor and GPS accuracy, you can monitor the boat speed and heading.
SIRI SUPPORT
You can create Siri shortcuts to start and stop monitoring.
Like us on Facebook or join our group to get updates on what's going on with the apps, get help or suggest features.
https://www.facebook.com/ancalarm
TERMS OF USE
Visit https://www.apple.com/legal/internet-services/itunes/dev/stdeula/