Wasnt sure whether was real or not considering the slim availability of such apps. It does not disappoint though! Really great and with the heart rate just adds to it over what I couldnt even do with my Fitbit . I mean I can even see my sleep and report directly from my watch I dont have to sync even with my iPhone which is so cool cause I never liked going into the Fitbit app.
Adds significant value to the apple
Watch at least till Apple does something... Battery life is no big deal either.! .
PlayerofFuBball about Sleep Tracker - Sleep Pulse 3, v2.04