Best apps like Seagrass PH

8+ similar apps compared and reviewed

4.2 avg rating
8 free apps
Updated September 2026

Looking for something like Seagrass PH? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Seagrass PH

Skippers Log#3

Skippers Log by Michael Dieter Konz

The logbook for your yacht
Worth Considering
🗺️ Navigation
0.0(0 ratings)
FreeIn-App Purchases
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This app serves as a digital logbook for yachts, allowing users to record navigational data, weather observations, and trip details. It offers features like automatic log entries, map plotting, and fuel consumption tracking. A premium version unlocks advanced features and extended capabilities.

More apps like Seagrass PH

4
DONIA
DONIA
DONIA
Navigate, Anchor and Protect
Free

This app provides detailed seabed visualization and marine information for safe and respectful sea navigation. It allows users to book mooring buoys, share observations, and monitor their vessels. Access premium features like high-definition charts for enhanced planning and exploration.

Seabed visualizationMarine information accessMooring buoy booking
🗺️ Navigation
(31)
freemium
5
Safety Anchor Alarm
Safety Anchor Alarm
Safety Anchor Alarm
Anchor Watch & Drag Alert
Free

This app monitors your boat's position via GPS and alerts you if the anchor slips, even with a locked screen. Developed by sailors and tested in real anchorages, it provides reliable background monitoring and smart GPS verification to minimize false alarms. It also includes tools for calculating anchor chain length and visualizing your swing radius.

GPS anchor monitoringAnchor slip alertsBackground operation
🗺️ Navigation
(2)
free with in-app purchases
6
Anchor Alarm - Boat Tracker
Anchor Alarm - Boat Tracker
Anchor Alarm - Boat Tracker
Safe Anchoring & Boat Tracking
Free

This app provides a reliable anchor alarm and boat tracking service for sailors and boaters. It offers real-time monitoring, customizable alert perimeters, and AIS integration for enhanced situational awareness at sea. Log past anchorages and share your location with friends and family.

GPS anchor alarm with sound and push notificationsSmart radius technology for customizable alert perimetersAIS integration for real-time ship tracking
🗺️ Navigation
(5)
free with in-app purchases
7
navCenter
navCenter
navCenter
NMEA & AIS MF Display
Free

This app transforms your Apple devices into a multifunctional display for marine navigation data, including NMEA and AIS. It also provides autopilot remote control capabilities for compatible systems, connecting via a WiFi gateway.

NMEA and AIS data displayAutopilot remote controlSeaTalk1™ and SeaTalkNG™ compatibility
🗺️ Navigation
(7)
free with in-app purchases
8
Ocean Signal
Ocean Signal
Ocean Signal
Setup Ocean Signal Products
Free

Access critical information for emergency beacons and live data from Class B AIS devices. Utilize NFC for PLB, EPIRB, and MOB details, including battery status and test results. Configure settings and view live AIS targets via WiFi connection.

Emergency beacon information accessLive Class B AIS dataNFC for PLB/EPIRB/MOB details
🗺️ Navigation
(1)
free