Ship's Log Book for Captains

500+
Downloads
Content rating
Everyone
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About this app

The Logbook App is an automated electronic logbook for your smartphone or tablet, you can add entries manually or let your vessel's log fill in automatically in the background. This logbook app was developed by sailors for sailors, but also powerboaters will get their money's worth.

FEATURES

# Automatically create logbook entries while you enjoy sailing
# Automatic retrieval of weather data for each entry from the internet
- Weather condition e.g. sunny, fog, thunderstorm...
- Air pressure (also offline if the device has a barometer)
- Wind direction
- Wind force
- Degree of cloudiness
- Air temperature
- Water temperature
- Amount of precipitation
- Significant wave height
# As well as other data fields per logbook entry which can be filled automatically
- Course over ground
- Speed over ground
- Position in coordinates according to WGS84
- Position as text
- GPS accuracy
- Engine operation hours
- Chip log
# Automatic location geocoding e.g. "2.3 nm south of lighthouse Cape Savudrija".
# more fields to fill
- Water tank level
- Battery level
- Fuel tank level
- Grey water tank level
# Add pictures to entries
# Display GPS accuracy
# Display distance traveled on the chart.
# Statistics on the overall course and on each individual day
# Export the logbook as CSV for a spreadsheet program
# Export as PDF
# Export as GPX
# Export as KML
# Export of the complete SQLite database

Please visit my website for more screenshots and more details!

SUPPORT

This app is chargeable, so I take it with the support also very seriously! Please refrain from negative reviews without at least contacting me first. I was able to solve every problem from buyers who contacted me. I have also implemented many feature requests from buyers and am very grateful for constructive feedback! You can reach me like this:
* reach me via email which is visible via the support URL here in the store or from the settings tab in the app
* via Discord or Telegram, linked in the app here: Settings > Support
Updated on
Mar 6, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

- Each day now has its own header
- Option for entry every 2, 5 or 10 nautical miles
- Date can be changed again
- Input of coordinates improved
- Input also possible in degrees, minutes, decimal
- User interface for COG, SOG, etc., air pressure and engine operating hours can now also scroll

App support

About the developer
Florian Klemens Kriesche
android@logbook-app.com
Demollstraße 5 80638 München Germany
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