Master VP vs CertCop

VOYAGE PLANNING - Build voyages with ports and waypoints - Set distances, speeds, port stay, and time zones per leg - Work in Basic or Advanced (coordinate-based) modes - Import routes from MarineTraffic, CSV, RTZ, or GPX - Export current route to RTZ or GPX ROUTE VISUALIZATION - Preview voyages instantly with mini-maps - Open any route directly from the voyage list - Display ECA zones and route compliance - Use cursor and measure tools (EBL/VRM-style workflow) - Use timeline and Day/Night overlays for time-aware planning - Monitor route progress live with real-time position, distance, and ETA AIS OVERLAY (REAL-TIME) -Connect AIS via UDP/TCP (local network) or AISStream (online) - Show live AIS targets with optional labels and motion vectors - Filter targets by radius around own/reference position - Set an AIS target as own vessel from list or directly on the map - Highlight monitored own AIS target for clear visual priority FUEL & BUNKER - Track ROB for fuels and fresh water - Calculate required bunkers with safety margin, reserve, port delays, unpumpable volumes, and optional diesel oil rules - Compare required vs available fuel at a glance VOYAGE MONITORING - Start/stop monitoring directly from the map - Automatically detect active leg and next waypoint from current vessel position - Auto-switch to the next leg while underway - Use ETA source modes: Auto, GPS, AIS, or Custom speed - View watched ETAs in UTC/LT with per-voyage saved settings - Auto-restart monitoring when ETA source parameters change ETA REPORTING - Configure reporting intervals and ports - Export schedules to PDF or Calendar - Set reminders for reporting windows

CertCop is a practical document manager for seafarers. Keep your maritime certificates, passports, visas, medical documents, tanker certificates, sea service records and contract readiness details in one clean app. Designed for working crew, CertCop helps you stay ready before joining a vessel, renewing documents, or sending your certificate list to crewing. Key features: • Store maritime certificates and document details • Track expiry dates and remaining validity • Mark required documents for contract readiness • Attach certificate scans locally • Manage sea service history • Track current onboard/vacation status • Export clean PDF reports • Back up and restore app data with iCloud Your data stays under your control. Certificate scans are stored locally on your device and are not uploaded automatically. CertCop is built for seafarers who need a simple, fast and reliable way to keep their documents organized.