Browse digital maps with multiple view options including standard Apple Maps, satellite, hybrid, USGS topographic maps, orthophotos, NOAA nautical charts, and Open Street Map. Navigate, zoom, and search for locations across different map layers.
by Harold Mueller★ 3.73 ratingsNavigationFreeData updated 2026-09-08
Plan and follow boating routes with digital nautical charts and autorouting. View GPS position, speed, and AIS data. Switch to night mode and access aerial photos. Save favorite locations and use offline maps for navigation.
View and navigate updated -MAP charts worldwide. Explore, plan, and save Points of Interest and Routes. Use Autorouting to find optimal paths. Access chart layers and track progress. Share routes and points with others.
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.
Record GPS tracks to monitor progress and navigate back. Download offline maps for street, topographic, and satellite views. Save and share route data. Measure distances and elevations. Use compass and waypoints for accurate .
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.
3D maps with high-resolution terrain details. Track real-time GPS locations. Explore satellite imagery and active satellite data. Navigate through cities and rural areas with detailed landscape visuals.
Search for oil wells across 20 states and view produced oil, water, and gas data. Filter wells by location and type. Export details and track production metrics. Navigate to sites using map views.
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.
Navigate waterways with detailed charts, build routes, and record tracks. View tides and currents. Set waypoints and track progress. Share maps and access free US charts for safe boating.
View and analyze satellite imagery for fishing conditions. Locate and track fish populations. Set waypoints and save maps. Share images and data with other users. Receive real-time updates on weather and currents.
Customize dashboards with configurable gauges like speedometer, odometer, GPS altimeter, barometric altimeter, accelerometer, artificial horizon, compass, and elapsed time. Swipe to switch views and access real-time sensor data from iPhone or iPad.
Provide real-time GPS navigation with voice guidance and live traffic updates. Display 3D maps and satellite views. Offer offline map access and local recommendations for food, events, and activities. Include Google Street View integration.
Rotate and zoom the 3D world map to explore locations in real-time. famous landmarks and global wonders with detailed descriptions. Access live camera feeds and location-based views to see current scenes around the world.
Navigation provides marine and outdoor maps worldwide without mobile coverage. Displays satellite and terrain overlays on . Includes local marine weather forecasts. Supports raster and vector chart integration.
View and analyze geographic data offline without needing desktop GIS software or prior training. Collect field data, cache map sources, and share projects. Collaborate in real-time with team members and export data in multiple formats.
The app provides an up-to-date subway map of Singapore, working offline with a route planner and GPS. It includes English and Chinese language options and street maps for every station.