How long did it take you to fall asleep last night? Did you stir a lot? What was the quality of sleep you had? Did you toss around a lot? How about your partner? Is the room too bright? Too warm? Too cold? If you’ve asked yourself questions like these before then perhaps a sleep tracker is in your future. In our latest blog entry we test & compare three of the most popular sleep tracking devices on the market today: the Withings Aura Smart Sleep System, the Sense with Sleep Pill, and the Beddit Smart Sleep Monitor.