Marine Compass Pro

Navigate with confidence — and stay safe — with Marine Compass Pro, the
all-in-one tool for boaters and sailors. Real-time heading, speed and
position. One-tap save for any spot you want to remember. A background
anchor watch that wakes your phone if you drift. Marine weather. All in your
language, wherever you sail.

Whether you're crossing the Baltic, dropping anchor in a quiet cove, or
learning the ropes on a weekend trip, Marine Compass Pro keeps the
essentials front and center.


KEY FEATURES

PRECISE COMPASS
True or magnetic heading, with optional Course-Up rotation so your direction
of travel is always at the top of the dial. Smooth, sensor-fused readings
you can trust.

SAVED POINTS OF INTEREST
Name a spot on save — or enable Quick Save and skip the prompt for true
one-tap capture. See live distance and bearing from your current position to
every saved point. Tap Navigate to make any point the active waypoint and
the compass guides you straight to it.

ANCHOR WATCH
Drop anchor in the app, pick your drift radius (15, 30, 50 or 100 m), and
your phone wakes you with a notification if you slip outside it. Keeps
monitoring in the background with the screen locked.

MAN OVERBOARD (MOB)
One tap saves your current position with a red flag and instantly makes it
your active waypoint, so the compass guides you back to the mark.

MARINE WEATHER
Current wind speed and direction in knots, gusts, wave height and period,
plus sea-level data for your exact position.

SUN AND MOON
Sunrise, sunset, solar noon and moon phase for your current location.
Handles polar night and midnight sun.

TRIP STATS
Average and maximum speed for the current session — handy for log entries
when you get back to shore.

SHARE AND EXPORT
Share any saved spot via the system share sheet, or export every point as a
GPX file you can import into Navionics, Aqua Map, your chartplotter or any
other navigation app.

SUNSET REMINDER
Optional notification 1 hour and 15 minutes before sunset, so you're never
caught out in the dark on the way back.


CUSTOMIZE EVERYTHING

- Light, Dark or System theme
- Heading in degrees or mils
- Compass mode: magnetometer (magnetic) or sensor fusion (true north)
- Smoothing: Low, Medium or High
- COG update interval: 1, 5 or 10 seconds
- Independent on/off toggles for each notification type
- Show or hide any home-screen readout
- Haptic feedback control


SPEAKS YOUR LANGUAGE

Fully localized in English, Swedish, German, Spanish, French, Italian,
Portuguese, Russian, Japanese, Korean, Chinese and Arabic.


PRIVATE BY DESIGN

Your location is used only to power the compass and the optional anchor
watch. We never sell it, never share it with third parties, and there are no
ads. No account required.

Perfect for boaters, sailors, kayakers, paddleboarders, fishermen, and
anyone who wants to know exactly where they are on the water.

This app uses Apple's standard Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/