Norm is described as 'Minimal habit tracker that focuses on quick daily logging. The home screen highlights a few recent days for fast updates, while the habit details screen provides the full timeline view for deeper tracking. It is completely ad-free and open source' and is a Habit Tracker in the sport & health category. There are more than 50 alternatives to Norm for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Web-based apps. The best Norm alternative is Loop Habit Tracker, which is both free and Open Source. Other great apps like Norm are Habitica, YA Habit Tracker, Karman and Checker – Track Anything.