myCircadianClock
myCircadianClock is made and published by Salk Institute. AppBrain is an independent app data site and isn't affiliated with Salk Institute. The app name, icon, screenshots and description belong to Salk Institute and are shown as published on Google Play.
AppBrain's verdict
EstablishedPoorly rated- Rating on Google Play
- 2.49
- 510 ratings
- Installs
- 140 thousand
- Last updated
- August 19, 2026
- Ads
- No ads
- Size
- 12.4 MB
myCircadianClock has 140 thousand installs. Users are critical: 2.5 stars from 510 ratings.
User feedback
Ratings and reviews on Google PlayComments on myCircadianClock for Android
Google Play Rating history and histogram
Store listing
By Salk Institute, from Google Play“myCircadianClock is used in research, studies, examining how diet affect health.”
Description by Salk Institute Written by the developer, not by AppBrain. Click to read.
The myCircadianClock app is for use in research studies examining how diet, exercise, and sleep affect health. Our body contains circadian (circa – approximately and dian – day) or 24 h clocks that influences the timing of sleep, hunger, metabolism, and physical ability. Research studies run in different locations are trying to understand the interaction between “how much” and “when” we sleep, eat, or exercise for better health. You need an activation code from these research studies to download and use the app.
Following are the key features:
Camera function to snap picture of everything you eat or drink
Sleep tab to record time to bed and time of waking up, and sleep quality
Exercise tab to log physical activity
Food and Beverage tab to log all dietary intake including an autofill option to add frequently eating items easily
Water tab to log water
Health tab to log and monitor health parameters
Medication reminders to track your medicine/ supplement intake
Contact the research coordinator for any questions/ help.
Blogs tab to read scientific blogs on various topics like food, nutrition, sleep, time-restricted eating, etc.
Additional Features:
Health Tracking : Now you can track your results for a wide variety of vitals and blood tests. You can now also log in metric units.
Daily tracking and study status info on the home page : With a quick glance at the homepage, you can see when you ate that day, step counts, last night’s sleep duration, and where you are in the study.
Step Counts : Now you can view your step counts from Google Fit/ Apple Health in the app.
Notifications are used to provide health tips and reminders.
Settings : You can set your eating, sleeping, and exercise targets in one place. You can also set reminders for sleep, medicine, and water, eating window start and end notifications from the settings page.
Meditation tracking.
Improved user experience : The myCircadianClock app has been redesigned to make it easier and more enjoyable to use.
For more information, please refer to our [Privacy Policy](https://www.mycircadianclock.org/privacy/).
Recent changes:
1) Chat Feedback UI improvements.
2) Settings Page bug fixes.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 21
- App size
- 12.4 MB
- Needs Android
- 4.4+
- Content rating
- Everyone
Technologies used by myCircadianClock
Releases
Updates seen on Google Play- Version
- 16.10.45
- Launched
- July 2015
Alternatives
Similar apps and more from Salk InstituteAlternatives to myCircadianClock
Installs
Tracked by AppBrain- Last 30 days
- 300
- Per day
- 10
- 30-day average
- Play install range
- 100+ thousand
- Launched
- July 2015
Installs over time
myCircadianClock has been installed 140 thousand times. Over the past 30 days, it averaged 10 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for myCircadianClock
About the app and developer
About myCircadianClock
myCircadianClock is a health & fitness app developed by Salk Institute.
How many times has myCircadianClock been installed?
myCircadianClock has been installed 140 thousand times. In the last 30 days, the app was installed 300 times.
What is the rating of myCircadianClock?
myCircadianClock is rated 2.49 out of 5 stars, based on 510 ratings.
Is myCircadianClock free?
myCircadianClock is free. The app size is 12.35 MB. The latest version available is 16.10.45. The last update was on August 19, 2026.
What are the requirements for myCircadianClock?
myCircadianClock requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2015.
App Performance Report
Get a detailed PDF report for myCircadianClock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Salk Institute
Frequently asked questions about myCircadianClock
Is myCircadianClock free?
Yes. myCircadianClock is free on Google Play.
Is myCircadianClock still available?
Yes. myCircadianClock is on Google Play, and the last update we saw was on August 19, 2026.
Does myCircadianClock contain ads?
No. Google Play does not list myCircadianClock as containing ads.
What Android version does myCircadianClock require?
myCircadianClock runs on Android 4.4 and higher.
How large is myCircadianClock?
myCircadianClock is 12.35 MB.
Is myCircadianClock suitable for children?
Google Play rates the content of myCircadianClock as suitable for everyone.
How many times has myCircadianClock been installed?
Google Play lists 100,000+ installs for myCircadianClock.
How do people rate myCircadianClock?
myCircadianClock scores 2.49 out of 5 stars, from 510 ratings on Google Play.
Who made myCircadianClock?
myCircadianClock was developed by Salk Institute. It is listed in the health & fitness category on Google Play.
What are the best alternatives to myCircadianClock?
People looking at myCircadianClock also look at these health & fitness apps: 10X Health System, Mealligram - My diet journal, Circadian: Your Natural Rhythm, Clairoe: Sleep & Balance, Sleep Tracker - Log & Analyze.