Circadia Track
The Sleep Lab Comes Home
Archived App (Last seen on 5 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Monitor your sleep and analyze your sleep patterns with this companion app for a contactless sleep tracker. Record your sleep quality, track progress, and modify behaviors based on detailed data analysis. Features include sleep stage tracking and circadian rhythm monitoring.
What's New in Circadia Track
1.2.86
March 1, 2021
Email subscription issue fixed.
Developer apps
FAQ
What is Circadia Track?
Circadia Track is a free companion app designed to connect with and configure the Circadia Contactless Sleep Tracker. It allows users to monitor their sleep, record sleep quality, and analyze sleep patterns to improve sleep behavior.
What kind of sleep data does Circadia Track provide?
Circadia Track provides detailed sleep analysis including sleep stages (Wake, Light, Deep, REM), circadian rhythm (via web), sleep metrics like Sleep Onset and Total Sleep Time, and monitoring of respiration and body motion.
Is Circadia Track free to use?
Yes, Circadia Track is a free companion app. There are no in-app purchases or advertisements mentioned in the provided data.
What devices support Circadia Track?
Circadia Track is supported on iPhone, iPad, and iPod devices. It is designed to work with the Circadia Contactless Sleep Tracker hardware.
How accurate is Circadia Track's sleep analysis?
The technology used by Circadia Track is clinically validated and sleep-lab tested. It is designed by world-class sleep experts, Professor Adrian Williams and Professor Russell Foster.
When was Circadia Track last updated?
The latest version of Circadia Track, 1.2.86, was last updated on March 1, 2021. The app was initially released on April 12, 2019.
What is the age rating for Circadia Track?
Circadia Track has an age rating of 17+. This is likely due to the detailed health data analysis it provides.
Can I share my sleep results with Circadia Track?
Yes, you can view and share your sleep results online by logging into the provided web portal at https://user.virtualsleepclinic.com. This allows for easy access and sharing of your sleep data.