First, AMP stands for amplified web pages. In recent year everyone is trying to increase the reach of data to bigger audience that to using less data. These efforts leads to technologies like PWD and AMP. These technologies make use of components like service worker and optimized javascript to make it less data costly and
Progressive web apps can appear to the user like traditional applications or (native) mobile applications. This new application type attempts to combine features offered by most modern browsers with the benefits of mobile experience. It is available only for chrome for now. Now lets see What are PWA or progressive web apps? PWA or progressive web apps