Nice concept, app needs work, hardware on clearance – S+ by ResMed Review

I've been trying to use this for two weeks, so I have a bit of experience with the app and hardware. You must purchase the S+ device to record your movements with is app; bed bath and beyond is selling the device at 50% off in Sept 2016. When the iPhone app actually runs properly, it provides useful and information about deep sleep, light sleep, and REM. If only it would stay in sleep tracking mode reliably! The app gives every appearance of tracking movements, the iPhone screen dims as if it is tracking sleep for the night. In morning I have to interact with the app to say sleep has ended. Final result of all this? Often times is just shows me how well I slept a couple of nights ago. It failed to track anything the night before. When it works, it gives interesting data. Most of the time it does nothing. Buy a Fitbit charge and the you will get easy, reliable tracking. It will work during the day and night. If Resmed can fix the app, I will update my review. Great potential here, but in desperate need of better software for the iPhone.
Review by Hawk GT on S+ by ResMed.