Showing 101–120 of 1,000 ranked alternatives.
Audio Dux B.V.
Sail with GPS-guided audio tours
Explore immersive self-guided tours with GPS-triggered audio commentary. Capture moments and view on-screen visuals. Share favorite sights on Facebook or other social platforms. Join live guided walks with real-time audio.
Boluga Limited
Track speed, altitude, and barometric pressure
Provides GPS altitude and pressure altitude readings. Displays speed in kph, mph, and knots. Measures barometric pressure in multiple units. Tracks acceleration in G forces. Shows location, magnetic, and true heading.
Pocket Mariner Ltd.
Navigate with real-time charts and tappable buoys
Plan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.
ARGO TECHNOLOGIES, LLC
Navigate and track boat trips
Track boat trips and navigate to destinations in North America. View real-time locations of friends. Access local knowledge from other boaters. Set and follow routes. Share trip details with others. Receive updates and alerts.
Joseph Kim
Study navigation and practice exams
Study Navigation with over 1,200 practice questions covering Inland and International waters. Topics include Steering & Sailing , Lights & Shapes, and Sound Signals. Each question has detailed explanations.
TourRadar GmbH
Book trips and manage itineraries
Plan and book organized travel with detailed itineraries, meals, and guides. Access exclusive deals and contact support for assistance. Manage bookings and communicate with tour operators directly.
Avenza Systems Inc.
Navigate with maps and GPS
Use GPS to navigate trails . Import custom maps and create personal maps. Access topographic, hiking, cycling, and city maps from publishers like National Geographic and National Park Service. Sync with devices for use.
SeaPeople, Inc.
Track boats, share locations, stay visible
Track boating trips in real time without extra hardware. Share location and journey details with friends. Log activities like sailing and rafting. Connect with other boaters who share similar interests.
Evgen Bodunov
Navigate with offline and GPS tracking
Provide offline with detailed points of interest. Record GPS tracks and bookmark locations. Receive turn-by-turn navigation with voice instructions in nine languages. Choose routing options for driving, cycling, walking, or shortest distance.
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