OptimizeMe tells us: “Simply track your everyday life with OptimizeMe and learn how to improve it.” You track anything: “This is up to you. You may start with a few activities, like Sleep, Work and Gym. Or you may decide to lifelog your entire day.”
Happiness tells us: “Happiness is an iOS journal app focused on the thing that matters most. Track your happiness to become more self-aware and make better decisions in your life.”

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