GoodSleep: Snore & Sleep Alarm

GoodSleep is a free sleep app that helps from bedtime to morning.

■ Sleep sounds — real nature recordings and in-house synthesized noise
· 9 real nature recordings (rain, waves, forest, stream…) plus in-house synthesized pink/brown/white noise and sleep music
· A "Why this sound?" sheet on every sound shows the related research and its limits
· A breathing guide for slow breathing at 6 breaths per minute, and smart sound that turns your mix down once you fall asleep and keeps it going all night
· Layer sounds into your own mix and compare how long it took you to fall asleep on different nights

■ Smart alarm — wakes you in light sleep
· Gently wakes you at your lightest sleep inside a 10–30 minute wake window
· Snooze by double-tapping the screen or lifting the phone

■ Sleep tracking — no sign-up, completely free
· Automatic tracking by microphone or phone movement, sleep stages and quality, snoring and cough events
· Journal, statistics, weekly report, sleep goals
· Health Connect, CSV export
· Sign in only if you want backup

■ Privacy
· Sound is analyzed only on your phone and never sent to a server
· No ads while you sleep, during the alarm, or at the morning check-in

GoodSleep is not a medical device and does not replace diagnosis or treatment.