Not always accurate. – Pillow: Sleep Tracker Review

It’s not always accurate with time in bed; for instance last night it said I was in bed at 8:something, when in reality I got in bed and made note of it at 9:00 (because that NEVER happens). The app was off by at least 30 active minutes. This has happened a few times. Because it’s not accurate with when I get in bed, I assume the sleep cycles and wake times are also not always accurate. I paid for premium because sleep tracking is important to me, and it feels like I got ripped off.
Review by kdurene on Pillow: Sleep Tracker.