VRTool vs Navi

VRTool is a sailing planner and calculator. Calculators combine the following data: - GPS position ( or DR position ) - Polar chart customized for your boat ( your boat performance charts ) - 144h wind forecasts from NOAA GFS. - High resolution GSHHS world maps Real time sailing monitor shows the polar point, TWA, sail efficiency, best course, great circle distance and course to destination. Also logs boat positions, saving boat parameters periodically. Charting tools include: measure tool, route and track design, fixed wind angle tracks, marks, geodesic circles. Weather routing calculation up to 144h, with land collision detection. This finds the optimized route to destination considering the wind forecasts and performance of the boat. Wind forecasts from NOAA GFS, via VRTool webserver. Interactive Polar Chart Editor, for customizing your boat polar charts. VRTool can be configured to act as a NMEA talker, broadcasting GPS messages to other software connected to the boat local network ( including VRTool desktop edition)

Navi is the ultimate navigation tool for your adventures at sea, in the mountains, and beyond. Designed for sailors, hikers, and outdoor enthusiasts, Navi combines professional GPS precision with the simplicity you need in the field. Record your tracks, plan routes, and navigate with confidence - even without internet. UNLIMITED FREE OFFLINE MAPS Don't let lack of signal stop you. Download maps of the entire world and nautical charts for fully offline use. No hidden subscriptions for core map features. FOR SAILORS (SEA) - Nautical Charts: Detailed layers with buoys, lights, and seamarks (OpenSeaMap). - Anchor Alarm: Sleep soundly knowing your boat is safe at anchor. - Real-time instruments: SOG (speed), COG (course), BRG (bearing to target), TTG (time to go). - Big Screen Mode: View critical data from the helm with high-contrast large numbers. FOR ADVENTURERS (MOUNTAIN) - Hiking & Cycling: Follow GPX/KML routes and view accurate elevation profiles. - Advanced Graphs: Analyse your speed and altitude in detail after every session. KEY FEATURES - Cloud Sync: View your tracks and waypoints on your computer at navitrack.pro. - Waypoint Manager: Create points of interest with a single tap and navigate to them. - Standard Export: Share your adventures in KML format for Google Earth and other devices. - 24h Weather Forecast: Wind speed, direction, temperature and rain probability. - Optimised for iPhone & iPad: Fluid interface with landscape mode and night mode. Download Navi today and take your navigation to the next level. Terms of Use: https://navitrack.pro/terms.html Privacy Policy: https://navitrack.pro/privacy.html