Showing 301–320 of 1,000 ranked alternatives.
Urban Apps
Find , track distance, check docks
Locate nearby docking stations with distance and direction. View available and docks at each station. Use full-map mode to check docks at destinations. Set a ride timer to track rental duration and avoid late fees.
Nautica SIA
Explore content and lessons
Learn techniques through interactive lessons and quizzes. Access a structured curriculum based on coastal skipper course. Track progress with goal setting and completion status. View detailed explanations and diagrams.
Robert Walker
Track altitude and vertical speed
Displays altitude and vertical speed using filtered GPS data and a Kalman Filter for smooth readings. Tracks changes in altitude to calculate vertical speed in knots. Provides pilots with clear, responsive variometer data for flight monitoring.
Andrey Kiselev
Track speed and road rules in real
Measure speed for bikes, boats, cars, and planes. Display speed limits and trigger sound alerts. Show coordinates and compass direction. Include breathalyzer functionality for alcohol testing.
![speedo[kilo]meter app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5e/d9/48/5ed94851-48ea-1898-ac4b-4b45b5634e4a/AppIcon-1x_U007emarketing-0-10-0-0-85-220.png/512x512bb.jpg)
NEC Corporation
Track satellite positions in real time
Satellite positions in real time using the Quasi-Zenith Satellite System. Identify satellite orbits and track their movement. Access detailed information about each satellite's location and status. Share satellite data with others via social media.
Oleg Baev
Navigate with true north and altitude data
Displays magnetic and true north directions. It shows location, altitude, and barometric pressure data. Users can adjust phone light settings.
Transitional Continuum
Track speed, direction, and performance
Track speed, average speed, maximum speed, and directional speed. Measure velocity made good and wind speed. Calculate the Pilot Performance Index to assess flight performance. Compare results with others or against autopilot settings.
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