An app that presents the users current speed in "Mettbrötchen" per second.
Download on Google Play: (https://rgunti.li/mettometer-android)
This is an inside joke of the German Podcast "Sprechstunde". For some context, check this thread on Reddit (German): https://www.reddit.com/r/Sprechstunde/comments/e1nf15/zur_f%C3%B6rderung_der_neuen_einheit_mettbr%C3%B6tchen_pro/