Logbook4u

Logbook4u

About this app

⚓ PROFESSIONAL SAILING LOGBOOK WITH GPS TRACKING

Logbook4u is the ultimate digital logbook for sailors, boaters, and maritime enthusiasts. Track your journeys, monitor your anchor, and maintain comprehensive sailing records, all in one powerful app that works completely offline.

KEY FEATURES
GPS TRACKING & NAVIGATION
• Real-time GPS coordinate recording
• Automatic route tracking with interactive maps
• Smart distance calculation between waypoints
• View your complete sailing history on beautiful maps
• Export routes and tracks

⚓ ANCHOR ALARM (PREMIUM FEATURE)
• Visual map-based drift monitoring
• Set custom alarm radius (25m to 500m)
• Real-time position tracking
• Immediate alerts when you drift beyond safe zone
• Background monitoring for peace of mind

📊 COMPLETE TRIP LOGGING
• Record departure and arrival details
• Track date, time, and locations
• Log weather conditions automatically
• Manage crew members
• Add photos and notes
• Monitor fuel consumption
• Calculate distances and speeds

WEATHER INTEGRATION
• Automatic weather data fetching
• Wind speed and direction
• Temperature and conditions
• Cloud cover and visibility
• Historical weather records

OFFLINE FIRST DESIGN
• Works completely without internet
• All data stored locally on your device
• Optional cloud sync for backup
• No data loss even in remote areas
• Progressive Web App (PWA) technology

🔐 PRIVACY & SECURITY
• Your data stays securely on your device
• Optional encrypted cloud backup available for your own use
• Export your data anytime (PDF, CSV)
• GDPR compliant
• No external tracking or analytics by default

PROFESSIONAL FEATURES
• Unlimited trip entries
• Multi-crew management
• Fuel consumption tracking
• PDF export for records
• Dark mode support
• Works on any device with a browser

PERFECT FOR
• Recreational sailors
• Offshore cruisers
• Charter boat operators
• Sailing schools and training
• Anyone who needs reliable maritime records

💰 SIMPLE PRICING
• Free trial available
• Upgrade to premium anytime through our website
• Transparent and affordable pricing, no hidden fees

WHY CHOOSE LOGBOOK4U?

Unlike other sailing apps, Logbook4u is built by sailors for sailors. We focus on what matters: reliable offline operation, comprehensive logging, and features that actually help you sail safely. Our anchor alarm with visual map display is unmatched, and our pricing is transparent and affordable.

INSTALLATION
Works seamlessly across devices, mobile, tablet, and desktop.

🛟 SUPPORT
• Comprehensive help documentation
• Email support for all users
• Regular updates and improvements
• Active development and feature additions

GET STARTED TODAY
Download Logbook4u and start maintaining professional sailing records. Try the free demo, explore all features, and upgrade when ready.

Fair winds and following seas! ⛵

What’s new

This is the latest version of the app