SleepTrace - Snore Tracker

Do you wake up tired in the morning — even though you slept enough?

SleepTrace uses your iPhone's microphone to record audio all night and detect your sleep phases using Machine Learning. No wearable needed — just your iPhone next to the bed.

SLEEP PHASE DETECTION (ML-POWERED)
• Detects: Awake, Light Sleep (N1), Deep Sleep, REM
• Based on audio analysis (Mel spectrograms + CoreML)
• Classification every 30 seconds
• Sleep phase timeline after every night

SMART ALARM
• Set a wake-up window (e.g. 6:30–7:00)
• SleepTrace wakes you in the lightest sleep phase
• Result: Wake up naturally, less groggy
• Choose from different alarm sounds

SOUND DETECTION
• Detects loud events: snoring, coughing, talking, ambient noise
• Saves short audio clips with labels
• Listen in the morning to what happened at night
• Decibel measurement included

STATISTICS & TRENDS
• Calendar overview of all nights
• Sleep phase chart per night
• Details: sleep duration, time to fall asleep, wake-up time
• Trends over weeks and months
• Session details with sound clips



SLEEP SCHEDULE
• Weekly sleep schedule (Mon–Sun)
• Individual sleep and wake times per day
• Alarm syncs automatically with your schedule

LIVE ACTIVITY
• Shows on Lock Screen & Dynamic Island: tracking duration, detected clips, alarm time

APPLE HEALTH INTEGRATION
• Writes sleep data to Apple Health
• Reads health data (optional)

STREAK SYSTEM
• Motivates daily tracking
• Streak card shows consecutive nights
• Milestone notifications (3, 7, 14, 30, 60, 100 days)

PREMIUM
• Monthly and yearly subscription
• Premium features including cloud backup of audio clips

Understand and improve your sleep — with just your iPhone.

Terms of Use (EULA): https://sleeptrace.app/legal/terms-of-use/