Showing 161–180 of 1,000 ranked alternatives.
Delcartes LLC
Explore parks and topography offline
View high-resolution NPS of and Grand Teton National Parks. Track real-time location on . Download USGS topographic for offline use. Access detailed terrain and park boundaries without internet.
Bist LLC
View and download and maps
Access HD for USA, Canada, UK/Ireland, Germany, Netherlands, and European rivers. View NOAA vector , freshwater maps, and USACE inland river maps with bathymetry. Create or import GPX/KML routes. Use voice prompts for navigation.
David Gibson
Sun and moon times for Earth.
The app calculates sunrise, sunset, moonrise, and moonset times for any location. It displays moon phases and shows the sun and moon positions on a compass.
ExaMobile S.A.
Track altitude, speed, and location
Track altitude, elevation, and GPS coordinates. Monitor speed in km/h or mph. View compass direction. Check GPS signal quality. Log location for outdoor activities like running, mountaineering, or traveling.
PARKR TECHNOLOGIES INC
Park and earn income from unused spaces
Find and book spots by the hour, day, or month. Reserve spaces for cars, RVs, or boats. Earn income by listing unused driveway spaces for others to rent.
Rose Point Navigation Systems, Inc
Plan and log cruises
View NOAA and USACE nautical charts for U.S. waters in vector format. Create routes, waypoints, and boundaries. Sync navigation objects across devices. Track boat position and speed. Set and monitor alarms for depth, speed, and proximity.
Tyler Elko
Navigate waters with depth data
Turn your iOS device into a digital depth finder. View real-time depth readings adjusted for tide levels. Access live tide data and NOAA RNC nautical charts. Navigate coastal waters, Lakes, and Lake Champlain. Set and track ports of call.
Alpaslan Bak
Track contacts via number
Track individuals' locations using their number, contact list, or manual input. Send an SMS request to obtain precise GPS coordinates displayed on a map. Monitor real-time movement and view historical location data.
Behzad Dogahe
Calculate stats with Add X, Add Y,
Calculator++ allows users to input data via "Add X," "Add Y," and "Add Z" buttons. It calculates sum, mean, standard deviation, quartiles, and more. Results are displayed in a table. Box and whisker plots and histograms visualize data.
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