【實用健康app】Brain Fitness Tracker|最夯免費app-綠色工廠好玩App

When are you smart?The brain is a wonderful thing, but do you know when you perform your best? This revolutionary app tells you when your brain is at its peak. Track your Brain Fitness Index correlated to sleep, physical activity or stress levels. You can even connect to HealthGraph© to use data from other apps.Start easy with some brain teasers, or go hard core with the revolutionary tracker.