SleepViz

SleepViz

Record and analyze your sleep sounds — track snoring, talking, coughing.

Free - Free on iOS (available on the App Store). No paid tiers listed on the site.

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About SleepViz

SleepViz records and analyzes sounds while you sleep to identify snoring, talking, coughing and other nighttime audio events. The app captures night sessions, automatically classifies sound events, and presents per-night timelines and summaries so you can review specific events and monitor patterns over time. Designed for users who want insight into sleep disturbances or partner/child sleep behavior. Free to download on iOS.

Key Features

  • Nighttime audio recording of sleep sessions
  • Automatic detection and classification of sounds (snoring, talking, coughing)
  • Per-night timeline with event playback for reviewing specific sounds
  • Summaries to track patterns and trends across nights

Who is this for?

People who want to monitor nighttime sounds—snorers, partners, parents, and those investigating sleep disturbances.

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