Your laziness finally has a number. Dameter reads your steps, distance, active calories and Screen Time, then grades your day out of 500: the less you move and the longer you stare at your phone, the higher you score. Ranks go from F all the way up to SSS, and SSS takes a truly heroic amount of doing nothing. Your grader is Namataro, a slightly lonely sloth who writes in his diary every day, whether you show up or not. It's a joke app, but he takes the job very seriously. Free on iPhone.