Simple, Elegant, and Effective

Like many great apps, Momentum proves its worth only in use. You may think that such a simple app can’t address the complexities involved with habit formation, but it is precisely this simplicity that makes it so effective. I think this is because Momentum does away with the subtle psychological resistance many of us encounter when attempting to consistently record our progress. So take a tumble on Momentum—it’s probably the best $4.99 investment you’ll make all year.

bkallmer about Momentum Habit Tracker - Routines, Goals & Rituals