Yachting Magazine: "probably the best dollar you've ever spent"
"Anchor Watch" uses the GPS on your smartphone to monitor your boat's position. If the boat moves outside of set limits, the program will alert you immediately. Alerts include phone calls, sound, vibration alerts, popups, email or SMS (through a third party).
There are no more sleepless nights when you worry about weather your boat is dragging or not. Keep the phone next to where you are sleeping and a quick glance will assure you that all is ok.
If the boat drags out of the predefined area (no limit on radius), it will alert you in any way you decide. Flashing text, sounding alarm or even call to another phone.
As only anchor guard app for iOS, Anchor Watch allows for the manual adjustment of your anchor position, by touch of a finger or manual entry. So if you were busy with other things then setting the alarm, you can adjust for the drift.
And if you anchored both stern and bow, Anchor Watch offers an unique course alert when a minor drift can still mean your boat is turned from the pier.
Anchor Watch sophisticated filtering allows for GPS errors, which can occur every now and then. The settings panel is fully customized allowing a number of different alarm types.
Of course it runs in the background too, which allows you to pursue other activities on your phone while Anchor Watch is on guard. Continued use of GPS running in the background can dramatically decrease battery life. Fortunately you can tell Anchor Watch to conserve battery and update only in foreground.
Available as an in-app purchase are advanced nautical maps as well as the functionality to download and show offline maps which you can use when you don't have a data connection (or don't want to use it due to roaming charges. The maps available are based on the http://www.openseamap.org data. Check for quality and availability on their website, it is under rapid community development. You can also send in your maps and they will be added to the server for the benefit of all.
Anchor Watch is under constant development, so if you have any remarks just drop an email or write a feature request in the comment section and we will get straight to it.
Known issue: enable Alerts in iPhone->Settings->Notifications to receive audio alerts in the background
[Fix] Tested on iOS12 64 bits
[Fix] crash when sending email
Removed calling option
Make all in-App purchases default
Fixed the FreeMaps issue
Ratings and Reviews
can't sleep without it
We use this anchor alarm about 30 nights a year on the hook. My girlfriend had trouble sleeping before we started using it. I tried a few others but like the user interface on this one. The add on maps are also nice. We run it on two phones for additional backup, and we have used the two phone setup to alert us if the boat moves while we are on shore.
This app has been working well for several years. It does the basic alarm plus many other things like send out a Txt message alarm, great for lunch or dinner outings
I haven’t been able to get it to alarm. Other reviews are 4 years old. I’m assuming it has not been maintained. Will delete it and buy a different one.
- Chris Lukassen
- 69.8 MB
Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
- Rated 4+
- This app may use your location even when it isn't open, which can decrease battery life.
- © 2019 Luky Soft
- In-App Purchases
- Upgrade to offline maps $0.99
- Upgrade to dynamic Sea Maps $0.99
With Family Sharing set up, up to six family members can use this app.