This is a comparison between the Nexus 7 2, the Kindle Fire HDX 7, and the HDX8.9. As far as design goes, the tablets are pretty evenly matched, for screen type, there have been reports that the HDX tablets have imperfect color reproduction. The HDX tablets have a faster processor than the nexus, the nexus at 1.5GHz and the HDX’s at 2.2GHz. However with the HDX tablets you only have access to amazons app store, whereas the nexus 7 2 has access to google play, and the Nexus is running a vanilla version of android, while the Kindle has a laggy custom UI. But which one is right for you, click the link to learn more.