Turn your iPhone or iPad into an outdoor GPS or marine chart plotter. Use detailed Topo maps or NOAA marine charts for navigation. Access maps offline without a network connection. View GPS location without mobile signal.
by Memory-Map, Inc.★ 4.552 ratingsNavigationFreeData updated 2026-09-08
The app offers automatic map and traffic regulation updates, including signs and speed limits. It provides 24-hour traffic jam information and suggests alternative routes during trips.
GPS OS allows users to determine their location on Ordnance Survey maps of Great Britain and Ireland without needing a phone signal. It provides high-accuracy positioning using OSTN15 transformation data.
Track routes using GPS navigation, pause and resume routes, and view route statistics. Log finds with details like name, category, and location. Take photos of finds. Toggle between satellite, hybrid, and standard maps.
The app provides detailed maps for outdoor activities and work, including terrain, waterways, and property data. It offers features like offline maps, nautical charts, and GPS positioning for navigation.
The app provides access to hunting and fishing regulations, license applications, and campsite reservations. It also features GPS-enabled maps of public hunting and fishing areas within South Dakota.
Access real-time arrival information for TTC buses and streetcars. Set alarms for notifications. View schedules and routes. Plan trips with transit options. Receive service alerts and delays. Navigate using maps and stop locations.
Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Retrieves and displays current weather data. Records tracks up to 10 minutes or 10 kilometers. Plays back tracks at multiple speeds.
Displays speed in and distance traveled using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors.
Provide detailed trail information including route names, difficulty levels, and elevation gains. Display precise topographic maps with avalanche terrain exposure ratings. Navigate through Chic-Chocs and areas.
Navigation provides offline maps for climbing . Users can access GPS location tracking without internet. View detailed routes and place names. Check current position during outdoor activities. Sync with GPS for accurate navigation in remote areas.
The app provides real-time GPS tracking for outdoor activities. It offers route planning, navigation, and track recording with live statistics, all while ensuring user privacy with no data collection.
The app provides weather data from NOAA's National Data Buoy Center, including tide predictions and moon phases. It allows users to view buoy data, save selected, and access location-specific forecasts for planning water activities.
Determine UTM references, hemisphere, and WGS84 coordinates. Display device accuracy readings. Share location via Twitter. Includes USA UTM zone guide.
The app converts between DMS, DM, DD, UTM, and MGRS coordinate systems. It provides real-time GPS coordinates and calculates the distance between two points.