Snore Timeline: Sleep Tracker

• Snore Score: A 0 to 100 score for each night, built from how long, how loud above your room's background, and how often you snored. Tap View Breakdown to see where the points came from.
• Snore Timeline: Scroll your whole night and tap any moment to hear it. Switch the chart between loudness and snores per minute.
• Snore Nudge: When you snore for a while, your Apple Watch taps your wrist so you shift position. The nightly summary shows how your snoring changed after each nudge.
• Fix Mistakes: Delete an episode that caught a fan or a partner instead of you, and your Snore Score and charts update to match.

BREATHING

• Breathing Disruptions: An on-device model trained on sleep lab recordings listens for pauses in your breathing during snoring. See your disruptions per hour, when they clustered, and how long each one lasted, updated while you record.
• Breathing Rate: See your breaths per minute through the night, measured from sound alone.

SLEEP TALKING AND OTHER SOUNDS

• Sleep Talking with Transcripts: Play back what you said in your sleep and read it as text. The app transcribes speech on your iPhone.
• Coughs: The app counts coughs through the night and lists them with each episode.
• Loud Sound Detection: Catch any sound above a volume you choose, like a barking dog or a car alarm.
• AirPods and Bluetooth: Record through AirPods or a Bluetooth headset instead of the phone mic.

SLEEP STAGES AND APPLE WATCH

• Watch and Wearable Data: Pull sleep stages, heart rate, HRV, respiratory rate, blood oxygen, and wrist temperature from Apple Watch or any wearable that syncs to Apple Health.
• Audio Sleep Stages: No watch? The app estimates Light, Deep, REM, and Awake from your breathing, movement, and snoring. With a watch, switch the chart between audio and watch stages.
• Apple Watch App: Check last night and your recovery on your wrist, see live vitals during a recording, and add the Sleep Score complication to any watch face.

BEDTIME AND WAKING

• Fall-Asleep Delay: Start a timer and the app begins recording once you've had time to drift off. Going to bed sooner? Tap Start Recording Now.
• Lock Screen Controls: A Live Activity shows the recording on your lock screen. Stop it with one tap, without unlocking.
• Widgets and Siri: Start or stop recording from your home screen, or ask Siri how many episodes you had last night.
• Smart Wake Up Alarm: Set a bedtime reminder and a wake-up time, and the app wakes you in a light-sleep moment before it, with an alarm that fades in. If no light-sleep window comes, it rings at your set time.
• Wake by Wrist Tap: Wake to silent taps on your Apple Watch so your partner sleeps on.

TRENDS AND SHARING

• Sleep Score: A nightly score from duration, stage balance, efficiency, awakenings, and snoring.
• Weekly Trends: Compare your sleep, snoring, and scores week over week.
• Sleep Factors: Tag caffeine, alcohol, a late meal, or your own factors, and see which ones line up with better or worse nights.
• Apple Health: Your sleep stages and breathing rate save to Apple Health.
• Share a Moment: Send a snoring or sleep talking clip, or a video of it.
• Custom Range Export: Export summaries, stages, episodes, vitals, and audio for any date range as CSV files for a sleep specialist.

Snore Timeline is not a medical device and does not diagnose sleep apnea or any other condition. If you're worried about your breathing during sleep, talk to a doctor.