Use APKPure App
Get Speed Gun old version APK for Android
Speed Gun can be used in most situations velocity measurement is required
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.
Last updated on Dec 20, 2017
Minor bug fixes and improvements. Install or update to the newest version to check it out!