Measure altitude, latitude, longitude, and weather data like pressure, oxygen levels, and wind direction using GPS or sensors. Capture high-altitude watermarked photos. Receive real-time earthquake alerts.
by Beidou Hanglu Technology Co.,Ltd.★ 4.81,388 ratingsTravelFreeData updated 2026-10-07
Access historical and cultural sites with offline audio guides. Listen to真人配音 explanations of 500,000+景点. Automatically play content based on GPS location. Supports museums, landmarks, and cities worldwide.
View nautical charts online and offline. Use satellite maps for navigation. Plan for sailboats and powerboats. Access real-time AIS data. Get global marine weather with temperature, wind, tides, and currents.
Displays current temperature in both Fahrenheit and Celsius simultaneously. Shows real-time weather conditions. Includes precipitation and wind details. Allows users to toggle between metric and imperial units. Provides location-based forecasts.
Record video with GPS, speed, altitude, and date/time metadata. Replay drives on maps using companion apps. Auto-start, loop recording, crash detection, and driver focus mode. No ads, subscriptions, or signups required.
Track real-time speed and power using a digital . Monitor maximum and average speed during trips. Use a to determine direction, view altitude, and track coordinates.
Measure distances and angles using a rangefinder and inclinometer. View real-time compass direction and GPS location. Overlay maps and take geo-tagged photos or videos. Calculate navigation routes and track elevation changes.
Calculate land area using coordinates or map points. Measure distances between locations. Set property prices based on area. Export measurements and save data for reference.
Find real-time bus updates from local authorities and TDX platform. Search routes via keyboard, view nearby stops with arrival times, plan multi-modal trips, and save custom stop lists.
Track with real-time NOAA data and magnetic latitude calculations. View interactive maps to predict aurora visibility. Set location-based alerts and receive updates on optimal viewing times.
Navigate using drive and walk routes with real-time time and distance calculations. Search by address, place, or coordinates. View satellite maps and direction. Share locations, use compass, and track GPS.
Monitor a child's location with real-time GPS tracking and family link features. Set up alerts for movement zones and receive notifications when the child arrives or leaves a location. Share location updates with trusted contacts.
Displays current wind direction and speed, runway course, and cross, head, or tailwind components. It shows applied wind limits, forbidden wind angles, and a maximum wind speed table. Users can set up wind parameters for accurate flight evaluations.
Track device locations using GPS. Send position updates to a server at set intervals. View real-time maps and device history. Manage tracking devices and configure update settings. Receive alerts for location changes.
Calculate in time using GPS location. Access worldwide marine charts and 15000+ tide and current spots. No internet connection required. View tidal data without entering coordinates.
Real-time monitoring displays current via a virtual dashboard. Set limits to receive alerts. Track driving history and statistics. Share trip data with others. Syncs with iPhone for accurate GPS readings.
Check current temperature and hourly forecast. View 7-day predictions. See chance of rain, UV Index, and Air Quality Index. Track wind speed, direction, dew point, and visibility. Monitor min, max, and feels-like temperatures.