Will I get travelling expenses? http://nordiskkaktusselskab.dk/i-need-help-with-my-personal-statement/ help for dissertation  That said, the iPad Mini has a larger screen, measuring 7.9 inches diagonally compared with 7 inches on the Nexus. And the iPad Mini has had a rear camera from the start. The iPad Mini also has Siri, a voice assistant that is feistier than Google Now on the Nexus. If you prefer Google Now for its ability to give you information you need to know without even asking, you can download it on the Mini. You can't get Siri on the Nexus.