Monitor trip data with live metrics like average speed, current speed, top speed, distance, direction, travel time, stationary time, and clock. Customize display style and speed units. Arrange metrics on screen.
by DOUBLE U s.r.o.★ 4.6819 ratingsNavigationFreeData updated 2026-09-16
Measure boat speed over water by timing how long it takes to pass a floating object. Enter boat length and units in settings. Requires two people: one on the bow to throw an object into the water and another aft to track its passage.
The app calculates gear ratio, driveline ratio, and vehicle speed using US and Metric units. It supports multiple input methods for tire size and saves calculation history for quick reference.
Track vehicle locations in real time with precise GPS data. View historical routes and stop points. Receive alerts for geofence violations and low fuel. Manage multiple vehicles from a single interface. tracking devices remotely.
Record journeys without an internet connection. Track distance, elevation, and detailed statistics. Save locations for navigation. Review routes and monitor progress without requiring mobile service.
Convert fuel efficiency units between miles per gallon and per liter. Select and adjust decimal places for precision. Input values and instantly switch between units for accurate comparisons.