Both ScrollerJS and Odometer are two JavaScript libraries to transition one number to another number with animation. They provide user a fancy animation about scrolling numbers. These libraries can be used in many scenarios such as user statistic counter, timer or odometer.This post is going to have a comparison on these two open source libraries. Below is a table which lists the features the two libraries have:FeatureScrollerJSOdometerLanguageJavaScript and CSSJavaScript and CSSSizeAround 10KB(Minified)Less than 3KB(Minified)LogicSupport both CSS transition and traditional DOM position(top) t...