Google Maps provides a lot of information on it’s display, but one feature that’s still lacking from it is an on-screen speedometer. If you are one of those people who would want that displayed as well, then download and setup Velociraptor, an app that shows you your current speed as well as alert you when you’re traveling above the speed limit.
All you have to do is follow these simple steps to install it.
Follow these steps and you’ll be able to see a speedometer on your Google Maps screen. You can press and drag it around to change it’s position. Just make sure you don’t use it with apps that already have speedometers (Eg. Wave) to avoid conflict.