Designed for an always-on display
The metrics remain clearly visible throughout long rides and hikes lasting over 8 hours, without screen timeout or dimming. The text shifts position every minute to help prevent screen burn-in.
A speedometer for Android phones and Wear OS smartwatches. Keep your key travel and workout metrics visible at a glance, without needing to wake up the screen.
Designed for cycling, hiking, running, flying, and other activities where quick access to speed and related measurements is useful. Choose the metrics you want to see:
The metrics remain clearly visible throughout long rides and hikes lasting over 8 hours, without screen timeout or dimming. The text shifts position every minute to help prevent screen burn-in.
Current speed, average and maximum speed over the last 60 seconds, distance travelled, elapsed duration, current time, and battery percentage.
View elevation above sea level and terrain gradient. Altitude can be measured using GPS or barometer data (re-calibrated every 15 minutes).
At speeds above 2.5 km/h, the app can show direction of movement from GPS. When not moving, the app switches to a compass based on the device magnetometer.
On Wear OS watches, the app can also show heart rate. One-minute average and maximum heart rates are logged and displayed together with speed statistics in the Log tab.
Safely hear the current speed and heart rate when they exceed configured limits without taking your eyes off the road. Touch the screen to hear the current time.
Explore the display, available metrics, and customization options. Select any image to open the full-size version.





Manual altimeter calibration is available. If automatic calibration is enabled and an internet connection is available, the app recalibrates the barometric altimeter as soon as new meteorological data becomes available to show the most accurate altitude and gradient data.
English, Bengali, German, Spanish, French, Hindi, Italian, Japanese, Korean, Portuguese, and Russian.
The app uses location and device sensors to calculate and display its measurements. An internet connection is used for automatic barometric-altimeter recalibration when that feature is enabled. For more information, read the Privacy Policy.