iPhone Screenshots


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

Version 1.2.72

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

Feature Added:
• Device Distance
• Automatic Sleep Session

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

chi'jia ,

Great experience!

I used it for first time and liked how it helped me to visualize my sleep cycle. The simple and clean user interface design is definitely the best amongst all the health & wellness apps in the app store. Very much look forward to have a sleep assessment and get connected with a sleep therapist!


57.6 MB
Health & Fitness

Requires iOS 12.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
© 2016-2019 Circadia Technologies Ltd. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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