SleepTrace - Snore Tracker
Apnea Monitor & Sound Analysis
About
This app uses your iPhone's microphone to analyze sleep patterns and detect disturbances like snoring. It offers a smart alarm to wake you during lighter sleep phases and provides detailed statistics on your sleep quality.
What's New in SleepTrace
1.6
October 25, 2026
New: Sleep Shield (iOS 26.5 or later). Pick apps that take a break before your bedtime, while your night is recording, or in the morning. You set the times and can switch it off at any time. With Premium you can record up to 5 alarm tones of your own, for example with your voice. Your nights are saved more reliably. If data is missing, the graph now shows a gap instead of a straight line.
MoreSubscriptions & In-App Purchases
SleepTrace Premium (Annual)
Sleep Tracker, Smart Alarm and Sleep Insights
FAQ
How does SleepTrace detect sleep phases?
SleepTrace uses your iPhone's microphone to record audio throughout the night. It then employs Machine Learning, specifically analyzing Mel spectrograms with CoreML, to classify your sleep into stages like Awake, Light Sleep, Deep Sleep, and REM every 30 seconds.
What is the smart alarm feature in SleepTrace?
The smart alarm allows you to set a wake-up window (e.g., 6:30–7:00 AM). SleepTrace monitors your sleep phases and aims to wake you during your lightest sleep phase within that window, promoting a more natural and less groggy awakening.
Can SleepTrace record and identify sounds like snoring?
Yes, SleepTrace is designed to detect loud events such as snoring, coughing, talking, and ambient noise. It saves short audio clips of these events, labeled for easy review in the morning, and includes decibel measurements.
What kind of statistics does SleepTrace provide?
SleepTrace offers a comprehensive overview of your sleep, including a calendar view, sleep phase charts per night, details on sleep duration, time to fall asleep, and wake-up times. It also tracks trends over weeks and months and provides session details with sound clips.
Does SleepTrace integrate with Apple Health?
Yes, SleepTrace integrates with Apple Health. It can write your sleep data to Apple Health and optionally read health data from it, allowing for a more holistic view of your health metrics.
What are the subscription options for SleepTrace Premium?
SleepTrace offers both monthly and annual subscription plans for Premium features. The monthly plan is $6.99 and includes a 7-day free trial, while the annual plan is $39.99 and also comes with a 7-day free trial. Premium features include cloud backup of audio clips.
What is the age rating for SleepTrace?
SleepTrace has an age rating of 17+. This is likely due to the nature of health data analysis and the potential for detailed sound recording.
How often is SleepTrace updated?
The latest version of SleepTrace is 1.4, and it was last updated on October 12, 2026. This indicates a relatively active development cycle for the application.
