The Most Advanced Anchor Companion, Trusted Onboard or Ashore by Thousands of Sailors.
INSTANT LIVE ALERTS & REMOTE MONITORING
Zenkou instantly notifies preconfigured mobile devices when a dragging anchor is detected, empowering timely action.
With the advanced LIVE Remote Monitoring technology, boat owners stay well-informed about their vessel's precise location and track its evolution.
Additionally, Zenkou LIVE N2N offers the flexibility to receive alerts from multiple boats or share them with unlimited followers.
ALWAYS ON WATCH (24/7)
Zenkou runs in the background, even when your iPhone is locked or other apps are in use.
RELIABILITY GUARANTEED THROUGH EXTENSIVE TESTING
Over 10,000 boaters trust us, have slept more peacefully, and some have saved their boats by taking timely action after an anchor watch alarm.
At Zenkou, we perform over 100 anchoring test days annually in diverse weather conditions.
Tester program. If you spend over 40 days a year at anchor and want to contribute and benefit, contact us!
Wide selection of maps, including Apple Maps, Satellite images, Hybrid maps, and Navionics. Access crucial safety depth contours and valuable nearby information.
LOW POWER USAGE.
Maximizing security while optimizing battery consumption.
AI ANCHOR WATCH
Zenkou customizes the anchor watch experience to suit your specific boat.
Prioritize safety and build camaraderie during your anchor watch with Zenkou anchor alarm. Encourage your neighbors to use the app and effortlessly share your anchor points and swing circles, fostering mutual awareness, a strong community, and a safer anchoring experience for all.
ANCHOR ALARM SETTING OPTIONS
Basic: Set the anchor location with a single tap when the device is directly above the anchor point.
Long-Press Gesture: Easily navigate the map to your desired anchor location and set it with a long press.
Bearing/ Distance: Simply point the iPhone to the anchor guaranteeing precise anchor alarm based on your preferred direction and distance from your location.
Manual Entry: Input the latitude and longitude coordinates of your current anchor position in the most commonly used coordinate formats.
Heat map: Drop the anchor and adjust the anchor rode length to your preference, allowing the boat to swing freely for a few minutes. Monitor the boat's progression on the map, and with a convenient long tap, set the anchor point and effortlessly fine-tune the anchor alarm settings to seamlessly align with the unique behavior of your boat and the surrounding environment.
Share: Receive and Validate anchor alarm settings from other Zenkou users on the same boat via messaging or email.
ANCHORING MASTERY, EXCLUSION ZONES
Mark exclusion zones by drawing them with your finger. Ideal for tight anchorages and advanced anchoring techniques like shore lines, bow-stern anchoring, etc.
Gain valuable insights by visually tracking your boat's progression at anchor, revealing patterns, trends, and concentrations.
Track pressure trends and detect severe weather. Accurate and user-friendly.
NMEA WIFI ACCESS
View depth, wind, boat orientation, and more on your iPhone.
Monitor your neighboring vessels' real-time positions and track their historical patterns without the need to go on deck.
Stay connected with iPhone alerts on your iWatch.
Includes meters and feet.
English, French, Italian, German, Spanish and Catalan.
ONLINE SUPPORT 24/7
Our team is here to assist and listen to your feedback.
EXPERIENCE ANCHOR PRO FOR FREE
Enjoy the essential features for free. Upgrade to support future development for Zenkou LIVE, Premium, Maritime Barograph. Navionics features require a valid subscription. Navionics® is a registered trademark of Garmin Ltd.
Created by sailors for sailors. TRY IT NOW!
Hello, sailors! We are delighted to announce that our latest update brings an innovative feature to enhance your maritime experience without opening the app or unlocking your iPhone/iPad. With the launch of iOS 17, we have taken the opportunity to introduce custom Widgets that will provide you with essential navigation information at your fingertips.
Ratings and Reviews
Works well and gives peace of mind; can leave an iPad on the boat and check the boats position from my iPhone. Nice!
On anchor all went black does not work try another app
Developer Response ,
Dear Dr 10000,
Thank you for your review. I'm sorry to hear about your frustrating experience, but I really appreciate you bringing this issue to my attention. Your feedback is valuable to us as we aim to improve the app's reliability through rigorous testing and continuous improvement.
Please reach out to us at firstname.lastname@example.org, and our dedicated team of software engineers, who share a passion for boating, will assist you in addressing any concerns.
Thank you for your feedback. We look forward to resolving any issues promptly.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- UNITIO PLUS SL
- 277.6 MB
- Requires iOS 14.0 or later.
- Requires iPadOS 14.0 or later.
- iPod touch
- Requires iOS 14.0 or later.
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
English, Catalan, French, German, Italian, Spanish
- Age Rating
- This app may use your location even when it isn’t open, which can decrease battery life.
- © 2023 Unitio
- In-App Purchases
- Remote LIVE Alerts - 1 week $8.49
- Premium Features - 1 year $29.99
- Premium Features - 1 month $9.99
- Premium Features - Lifetime $49.99
- Barometer Lifetime $12.99
- Remote LIVE Alerts - 1 Year $25.49
- Remote LIVE Alerts- 1 week $17.49
- Marine Barometer - 1 year $8.99
- Premium Features - 1 week $17.99
- Marine Barometer - 1 month $3.99
Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.