Pumatrac (Android, iOS) throws in some cute extras along with the standard bevy of run tracking tools. First, the basics: Pumatrac records the distance you've run, maps your run track, records calories burned, etc. But Pumatrac also records a whole slew of other things, such as weather, time of day, month and more. Then it boils it all down into a run score to describe the quality of your run, which you can view over time and compare with other runners. Additionally, Pumatrac generates other personalized insights based on your running behavior, noting whether you run further when listening to rock or metal, Fridays, Mondays, weekends and more.