The Sleep.com app and SleepScore Max use the same algorithm to assess your sleep. This algorithm is based on more than 6 million nights of sleep and 12 years of technology research. While you initially might notice a two- or three-point difference between your scores in the app and SleepScore Max, this should even out over time. Whether you use the Sleep.com app or SleepScore Max, rest assured that you’re getting the most accurate non-contact sleep tracking available outside of a sleep lab.