inApp
Rating: Sleep tracking & sounds apps

Pillow: Sleep Tracker

rating aligns with reviews

A sleep tracker via Apple Watch with phases, nighttime sound recording, and blood oxygen. Phase accuracy is acceptable, but the app misidentifies sleep during low activity and forces a trial subscription from the very start.

55real score
4.4store star
95,540ratings
About the rating

Mixed reviews with specifics about Apple Watch behavior and different use scenarios look credible.

A mismatch is an analytical signal, not proof that the rating was manipulated.

Strengths

What users love

  • Longtime users value the sleep quality visualization and nighttime sound recording through the Watch.
Weak spots

What users hate

  • The algorithm confuses lying still with deep sleep and falsely logs driving in a car as sleep.

Who it is for

Apple Watch owners who want sleep phases and nighttime sounds in one place

Screenshots