Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Circadia Track Screenshots

iPad

iPhone

About Circadia Track

This is a free Companion App that allows you to connect to and configure your Circadia Contactless Sleep Tracker to monitor your sleep.

* Create and manage your Circadia User Profile
* Configure your Circadia Sleep Tracker to connect it to your home Wi-Fi network
* Track your sleep using our state-of-the-art bedside Contactless Sleep Tracker
* Record how you feel about your sleep using the in-app Sleep Diary
* View information about quality of your sleep and monitor your progress in improving it
* Analyze your data to modify your sleep behavior
* Update your Circadia Sleep Tracker with the latest software updates
* View and share your results online by logging in to https://user.virtualsleepclinic.com

Clinically validated sleep-lab tested technology with analysis of:
* Sleep stages (Wake, Light, Deep, REM)
* Circadian rhythm (web)
* Sleep metrics (Sleep Onset, Total Sleep Time, Wake after Sleep Onset, and Sleep Efficiency)
* Respiration and body motion

Designed and trusted by world-class sleep experts Professor Adrian Williams and Professor Russell Foster.

Coming soon:
* Smart Wake-Up Alarm
* Set appointments and get advice from a coach, therapist, or specialist

What's New in the Latest Version 1.2.86

Last updated on Mar 1, 2021

Old Versions

Email subscription issue fixed.

Version History

1.2.86

Mar 1, 2021

Email subscription issue fixed.

1.2.80

Oct 4, 2019

Minor Fixes

1.2.79

Aug 23, 2019

Minor Fixes

1.2.77

Aug 4, 2019

UX Improved
Swipe to Refresh Added

1.2.76

Jul 21, 2019

Minor bug fixes
Auto Sleep Tracking Enable/Disable Functionality Added

1.2.72

Jul 11, 2019

UI/UX improvements:
• Analyze Section
• Sleep Tracking State

Feature Added:
• Device Distance
• Automatic Sleep Session

1.2.63

Jun 29, 2019

Sleep Learning module is added.

1.2.57

Jun 4, 2019

Minor Bug Fixes

1.2.55

May 27, 2019

1.2.54

May 24, 2019

Firmware update functionality
CSI functionality improved

1.2.52

May 16, 2019

Invitation Feature Added
Minor Bug Fixes

1.2.46

May 7, 2019

Updated Privacy Policy

1.2.44

May 3, 2019

UI Improvements

1.2.4

May 1, 2019

Multiple Bugs Fixed
- Connectivity
- User name
- Sleep Tracking with Factory Firmware
- Sleep Diary
- Track Screen responsiveness
- Authentication Verification

1.2.2

Apr 26, 2019

Bug Fixes and UI/UX Improvements:
- Email Authentication
- Sleep Stages Issue
- Overlay Issue
- Improvements in Night Overview chart
- Average calculation error in Analyze
- UI improvements
- Device status fixes
- Push Notifications delivery issue
- App sync with Tracker device

1.2.0

Apr 18, 2019

New Features Added:
- Sound, Light and Respiration Chart added
- Guide for all metrics is added
- Sleep data invalidity indication added
- Analyze line charts updated to a bar chart with average plotting
- Diary questions improved
- Night overview updated with Sleep, Wake, No Presence

1.1.8

Apr 12, 2019

Tracker connectivity improved

1.1.7

Apr 11, 2019

Feedback Report