Showing 121–140 of 1,000 ranked alternatives.
Eclectic Services LLC
Discover locations and share explorations
Discover urbex locations on a map and share findings with urban explorers. Contribute to unlock new sites and gain access based on contributions. View details about abandoned buildings, ghost towns, and natural sights.
OPENPLANIT LLC
Explore , read guides, offline
Browse curated trail guides offline. View detailed maps, photos, and route descriptions. Download trail information directly to your device. Search for by location and difficulty. Save and access trail details without an internet connection.
Spartan Forge LLC
Find land boundaries and units
Plan hunts with detailed LiDAR maps, satellite imagery, and deer movement predictions. Access land boundaries, ownership data, and parcel change alerts. Customize LiDAR layers and overlay crop data for strategic scouting.
David Ryall
GPS, track location, diagnose issues
Provides GPS navigation with fast lock time and precise parameters. Supports multiple systems including GPS, Galileo, GLONASS, and QZSS. Diagnoses location issues and suggests fixes. Includes latitude, longitude, and WGS84 by default.
Calculated Industries, Inc.
Access , charts, and COLREGS documents
Provides access to COLREGS and Inland , including amendments. It includes sound and light signals, steering and sailing , and other essential boating references. Users can search and bookmark regulations for quick reference.
Nautica SIA
Learn chartwork and safety rules
Learn fundamentals with interactive lessons on chartwork, safety, buoyage, light signals, shapes, sound signals, meteorology, GMDSS, and anchoring. Take quizzes to test knowledge and track progress.
Fearless design, LLC
Drive with CarPlay in any car
Customize driving experience with widgets for real-time vehicle data, music, and trip logging. Navigate with personalized map layouts. Access historical vehicle diagnostics and OBD scanning.
Calculated Industries, Inc.
Browse boating charts and images
Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .
Consent Media LLC
Find campgrounds and get directions
Access campground and RV park details, including directions and discounts. Find attractions and service centers across North America. View exclusive Sam 10/10/10 ratings. Search for facilities and amenities without a membership login.
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