Sleep Cycle: Sleep Tracker

Sleep Cycle: Sleep Tracker is your personal sleep tracker and intelligent alarm clock designed to help you wake up refreshed and sleep better every night. Using patented AI technology, this advanced sleep tracker analyzes your sleep patterns right from your nightstand—no need to put your phone under your pillow. Simply place your device nearby and let the app work its magic. Over 72% of users report improved sleep quality after using Sleep Cycle.

Wake up at the perfect moment with Sleep Cycle's smart alarm clock, which identifies your lightest sleep phase within a customizable window of up to 90 minutes. Say goodbye to waking up groggy and tired. The intelligent wake timing ensures you start your day refreshed, while convenient snooze options let you shake or double-tap your phone for a few extra minutes of rest.

Gain deeper insights into your sleep with comprehensive sleep recording and analysis. The built-in sleep recorder detects snoring, sleep talk, coughing, and other nighttime sounds—and now you can even identify who's snoring if you share your bed. Monitor how external noises, caffeine, stress, exercise, and late meals impact your rest quality. Your detailed sleep quality score, trends, and statistics reveal exactly how your habits affect both sleep and mood.

Fall asleep faster with Sleep Cycle's tailored sleep aid features. Choose from white noise, brown noise, pink noise, and green noise to create your perfect sleep environment. Bedtime stories and soothing sleep sounds guide you toward deep slumber, while breathing exercises and meditation help you unwind before bed. Personalized sleep programs built by sleep experts teach you lasting habits for stress relief and better rest.

Track your sleep progress effortlessly with a sleep calculator and reminders that encourage consistent bedtime routines. Integration with Google Fit syncs your data across devices, while Wear OS support lets you monitor sleep and receive gentle morning wake-up vibrations from your wrist. New sleep games like "Awake" help test your alertness and improve focus when you start your day.

Whether you're managing stress, changing sleep habits, recording snoring patterns, or simply seeking better rest, Sleep Cycle: Sleep Tracker offers a complete solution powered by science-backed features that actually work.