SleepScore’s patented technology uses sonar as a way to measure your breathing rate and body movement to accurately stage your sleep.
Most apps use accelerometer technology or the microphone alone to measure your sleep. The problem with these methods is they can only detect movement, and often do so inaccurately. If these two signals are not getting reliable readings, they cannot accurately measure sleep. The SleepScore app, powered by ResMed technology, assesses both movement and breathing rate to get the most complete picture of your sleep. ResMed spent over 12 years and analyzed more
than 6 million nights of sleep to develop the algorithms that take these two signals to accurately measure your sleep.