This speedometer(velocimeter) measures the speed of a moving object by touching.
Usage is simple: Input the shortest distance to a target. Measure the shortest distance in advance with a rangefinder (e.g. Smart Distance, Smart Measure, Google Maps).
Then, touch your screen following the target.
If the result is not accurate, you can calibrate your device with [Speed Calibration] option.
* Do you want ad-free version? download [Smart Distance Pro].
For more information, watch YouTube and visit the blog. Thank you.
– v1.4.4 : Galaxy S8 support
– v1.4.3 : New icon
– v1.4.2 : More models are calibrated
– v1.4.0 : Material design
Smart Tools co.