Ship's Log Book for Captains

Ship's Log Book for Captains

Sail and Power Boat Logbook

21 ratings
24 reviews
$15.99 Free
In-App Purchases

Price history


Details

  • Released
  • Updated

Features

Ship's Log Book for Captains video #1 for iPhone
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About

This app automates the creation of sailing and powerboat logbook entries, capturing weather, position, and vessel data. Users can manually add details, attach photos, and access sunrise/sunset times. It offers comprehensive export options for data analysis and includes useful checklists.

Automated logbook entry creation
Automatic weather data retrieval
GPS position and accuracy tracking
Vessel tank and engine data logging
Photo attachments to entries
Export to CSV, PDF, GPX, KML, and database
Checklists for packing and safety
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What's New in Ship's Log Book for Captains

2.87

July 14, 2026

New Features, Bug Fixes, and Improvements: - The weather cache is now reset when switching providers - In PDF export, entries with unknown COG/SOG values were displayed as 0 instead of --- - If an NMEA RMC sentence had no COG/SOG (no value between the commas), it was incorrectly treated as zero; now it is correctly left out. - After a course change, you must select a value of 25 or higher; otherwise, too many unexplained entries appear. - Unused space in the header and on full-screen charts in A4 PDF format is now utilized - You can now choose the colors used to shade the track on the chart (and in the PDF) based on its Mode - Line breaks in the fuel tank help section have been corrected - The list of votes for new features is randomly reshuffled every 24 hours - Translation errors have been corrected

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Subscription plans

Annual Plan

Full access to all features, including regular updates

$8.991 Year
How to cancel Ship's Log Book for Captains subscription ⁉️

User reviews

A really useful app !

A great app for use on motorboat or yacht I would imagine. I use this on a motor cruiser and it is perfect for daily log use.

The AI generated daily summary makes a fantastic record for future reading :)

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Extremely useful app

As a professional captain I have been using the app for the last 8 years both in the Mediterranean and across the oceans of the Pacific and Atlantic
It has proved to be an extremely useful and accurate tool for record keeping of the passages and travels on board.
The yacht owners are always very impressed with the detailed PDF log book l can give them
This is such a great feature
I have recommended this app to all my colleagues and will continue to do so.
Russell Finch
Captain
Allegra of Sydney
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Great app.

This is a great application. It is very easy to use and the interface is intuitive. I use this app for all of my sailboat excursions. It helps keep track of my miles and hours for my captains license. It also makes it easy to keep a log with accurate information. In addition with the record Photo function the log becomes an excellent keepsake of each trip. When I get home I print it up and put it in the book on the coffee table. The auto record function is incredibly useful and accurate. I can't say enough good things about this application. Customer support is excellent and personalized. This app was written by someone who knows how to sail.
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Very impressed

I found the app very useful on our recent trip, especially with the NMEA integration. The developers were also very prompt in sorting out any issues, which were understanding from my part rather than app issues.

Developer apps

FAQ

What is the price of Ship's Log Book for Captains?

Ship's Log Book for Captains is a paid application, priced at $15.99. This one-time purchase grants access to all its features.

How often is Ship's Log Book for Captains updated?

The app was last updated on February 24, 2026, indicating a commitment to ongoing development and support. Users can expect regular updates based on feedback and new features.

What devices is Ship's Log Book for Captains compatible with?

Ship's Log Book for Captains is available for watch, iPhone, and iPad devices. This allows for versatile use across Apple's ecosystem.

Can I export my logbook data from Ship's Log Book for Captains?

Yes, Ship's Log Book for Captains offers extensive export options. You can export your logbook as CSV, PDF, GPX, KML, and even the complete SQLite database for further analysis.

Does Ship's Log Book for Captains work offline?

While automatic weather data retrieval requires an internet connection, the app can capture air pressure offline if the device has a barometer. Manual entry and some data logging also function without an internet connection.

What is the age rating for Ship's Log Book for Captains?

Ship's Log Book for Captains has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals with adult supervision.

How does Ship's Log Book for Captains handle background GPS usage?

The developers note that continued use of GPS in the background can significantly reduce battery life. However, they estimate a full day of sailing is possible, and recommend keeping a 12V charging cable handy.

What kind of user feedback does Ship's Log Book for Captains incorporate?

The developer actively incorporates feature requests from buyers and is grateful for constructive feedback. Users are encouraged to contact the developer with issues or suggestions before leaving negative reviews.