Boatuary: Boat Log
Boat logbook & maintenance
Free · Designed for iPad. Not verified for macOS.
Your private, offline boat logbook. Track trips, engine hours, fuel and maintenance - no account, no signal needed at sea.
Boatuary is the offline boat logbook and maintenance tracker for recreational boaters who want one simple, private place to record every trip, every engine hour, and every job on the boat. No account, no sign-up, no cloud - it works fully offline, so you can log a voyage or check a maintenance task even when there is no signal at sea.
Whether you run a sailboat, a center console, a trawler, a RIB, or a pontoon, keeping a proper boat log used to mean a paper notebook that gets wet, lost, or left at the dock. Boatuary turns your phone into a complete digital boating logbook that lives on your device and never asks you to create an account.
WHY BOATERS CHOOSE BOATUARY
- A private boat log that works fully offline - no internet, no account, no subscription required to log a trip.
- Built for real life on the water: quick to open, quick to fill in, easy to read back later.
- One app for your trip logbook, engine hours, fuel log, and maintenance schedule.
TRIP LOGBOOK
- Record every voyage with date, departure and arrival, distance, duration, crew, weather, and notes.
- Keep a running history of your time on the water and look back on past trips in seconds.
- Perfect as a sailing logbook, a powerboat trip log, or a simple cruising journal.
ENGINE HOURS TRACKER
- Log engine hours for one or more engines and watch the totals add up automatically.
- Use your engine-hours total to trigger maintenance, so nothing important slips past the next service.
- An honest engine hours tracker that helps protect resale value and keeps your motor healthy.
MAINTENANCE SCHEDULE BY DATE OR ENGINE HOURS
- Build a boat maintenance log with tasks due by calendar date OR by accumulated engine hours.
- Oil changes, impeller swaps, zinc anodes, filters, winterizing - see what is due and what is overdue at a glance.
- Mark jobs done and Boatuary schedules the next one for you, like a service reminder you can trust.
FUEL LOG
- Track every fill-up with quantity, price, and location to understand real fuel burn.
- Spot trends over the season and budget smarter for your next trip.
PRE-DEPARTURE & DOCKING SAFETY CHECKLISTS
- Reusable pre-departure checklist so you never leave the dock without the essentials.
- Docking and arrival checklists to make every landing calmer and safer.
- Build your own custom checklists for your boat and your routine.
INSIGHTS & STATS
- A visual dashboard with totals, a consistency heatmap, trends over time, and personal records.
- See your hours on the water, fuel used, and trips logged in clear, attractive charts.
PERFECT FOR
- Sailboat owners keeping a proper sailing logbook.
- Powerboat, fishing boat, and center-console owners tracking engine hours and service.
- Trawler and cruiser owners who need a maintenance schedule by engine hours.
- Charter skippers, boat clubs, and anyone who wants a private boating logbook offline.
PRIVACY FIRST
- Your data stays on your device. Boatuary is offline by design with no account and no cloud sync.
- No login, no email, no tracking of your trips - just a clean, private boat journal you control.
Boatuary is the boat maintenance log and boating logbook that respects your time and your privacy. Download it today and keep a complete record of every mile, every hour, and every job - all in your pocket, all offline.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ferran Espuna, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ferran Espuna
- Size
- 36.2 MB
- Category
- Travel
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Portuguese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Espunya Corporation