Ready for a lifestyle that prioritises your health and wellbeing?
Ready for living with more energy and focus?
Keen to naturally improve mood, body composition and sleep?
The answer? Do your daily activities at the optimal time for your body - aka circadian rhythms or the power of 'when'. ⏰
Enter Circadian, your app for applying circadian rhythms, and living a more natural lifestyle. Circadian uses your local solar time and some user settings to calculate your circadian rhythms, also known as biorhythm.
◾ Set reminders and alarms for critical circadian events
Being a biorhythm calculator, Circadian provides you with reminders & alarms to operate on your optimal biological schedule. Start sleeping, waking, eating, fasting, exercising and working when you are meant to. Set reminders or alarms for
- solar times (daybreak, sunrise, solar noon, sunset, nightfall)
- ultraviolet light rise and fall (UVA/UVB)
- sleep and wake times as well as a digital sunset
- eating and fasting times as well as meal timings
- morning and peak exercise times
- peak cognition times
◾ Adjust your sleep with the seasons
Circadian rhythms govern daily functioning, whereas seasonal rhythms, also referred to as infradian rhythms, affect longer-term behavioural and metabolic changes. Circadian can adjust your sleep duration dynamically based on the changing light conditions at your location. This keeps your bodies biorhythm in sync with seasonal changes.
◾ Feast and fast in line with natures pulse
Optimise your eating times and upgrade your intermittent fasting routine to a whole new level. Eating and fasting in sync with circadian and ultradian rhythms (less than a day) is essential if you want to reverse a metabolic disease or avoid getting one in the first place.
◾ Learn and implement with Circadian
The learn section provides you with carefully curated content on all things circadian rhythm related. Circadian is the most science-backed lifestyle app yet gives you the needed context fast.
- Dive deep into the thoroughly researched content
- Take action with our suite of practical suggestions
- Browse the best products to support your biorhythm
- Rest easy knowing that all content is based on more than 1000 scientific references
◾ The science behind circadian rhythms (chronobiology)
Your body's circadian rhythms are 24-hour cycles of biological, hormonal, and behavioural patterns. This biorhythm modulates a wide array of physiological processes, including your hormones, sleep, hunger, and metabolism, ultimately regulating body weight, performance, mood and susceptibility to disease. As such, circadian rhythmicity has profound implications for your wellbeing and longevity.
The 2017 Nobel price in medicine was given for research on circadian rhythms. Circadian clocks in almost all of your cells govern cellular functioning. When you disrupt your circadian clocks chaos, inflammation and disease are the natural consequence.
Artificial light or "junk light" is the main culprit for circadian disruptions. Which is why more natural light exposure, especially at sunrise and sunset, is crucial to reset and tune your biorhythm. Learn more in the app.
◾ Still doubtful?
Consider that circadian disruptions, and the ensuing inflammation, are linked to almost every modern disease from diabetes to cancer. Don't believe it? Search: "shift work" or "circadian rhythm" plus the name of a disease.
◾ What does Circadian cost?
Circadian offers a 7-day free trial period with some functionality and content restricted. You can continue using Circadian after the free trial with further limitations. For the full version, you need to subscribe or purchase the app (prices in USD):
Monthly subscription: $1.99 - $2.99
Yearly subscription: $12.99 - $19.99
One-off purchase: $49.99 - $74.99
You can find the terms & conditions here: https://circadian.life/terms
Follow natures rhythm.
Increase your capacity for life!
Download Circadian now.
Hide..Show more..
In-Apps
Yearly Subscription
$30.99
Monthly Subscription
$4.99
Circadian PLUS (yearly)
$34.99
10% Off Yearly Subscription
$27.99
33% Off Yearly Subscription
$19.99
Circadian PLUS (yearly) 40%
$19.99
Lifetime Purchase - 33% Off
$79.99
10% Off Monthly Subscription
$3.99
33% Off Monthly Subscription
$3.49
Circadian PRO (Lifetime) 40%
$79.99
Screenshots
User Rating
4.71 out of 5
35 ratings
in Australia
5 star
30
4 star
2
3 star
2
2 star
0
1 star
1
Ratings History
Reviews
Must have for Circadian optimisation
Thanks to the work of Dr Jack Kruse and others, the importance of a dialled circadian rhythm to our mitochondrial and therefore general health is finally being recognised. Our modern light environment is absolutely toxic and few understand the impact of their blue-lit, Junk light diet on their health. So much of the disease I see in my clinic from obesity to mental health disorders to autoimmune diseases could be improved or outright prevented with circadian practices and a healthy, ancestrally appropriate relationship with the sun. Thankfully apps like Circadian life exist to help guide people through what their ancestors did intuitively. I recommend it to my patients and my clients on my Circadian optimisation courses. Must have!
Such a great app
Great for reminders to help you through your day. This app has had a transformational impact on my health, both mental and physical.
Awesome, easy to use + super informative
Really supportive in my quest to improve my circadian rhythm.
Incredible
Just what I was looking for.
Wealth of Information
Fantastic information and prompts/reminders for all facets of natural living in a very non-natural world!
Everything you want *****
This app does absolutely everything I want it to. Helps me manage my sleep rhythms, relative to the season, helps me remember to block artificial light, turn off devices and wind down at the correct time, it allows me to customise my fasting window. It’s so simple to program and use, yet it does it all, and the colour scheme at GUI is beautiful. Great app, it’s my lifesaver living in the city, I will use this forever if I can.
Helping me stay healthy
Love receiving gentle reminders to wake, move, rest!
Gamechanger
This app is a foundational tool to reap the benefits of following a circadian lifestyle. Simple but effective way to establish and maintain the optimal circadian rhythm for your location. Easy to navigate and customise. Clearly sets out the why and how for the many aspects of circadian rhythm and lots of invaluable tips on how to maximise health benefits of each of these aspects. A treasure trove of material/references for those that want a deeper dive into the supporting science. The support is also excellent. Highly recommend!
Great app to assist with routine
Love it
Outstanding Customer Service
This company has a fantastic app that works real well. When I first downloaded the app in Australia time zones were not functioning correctly. I contacted Circadian Life customer service and got a very fast response and within a few days the time was corrected and was advised to download latest version which I did. And it worked beautifully straight away. It is a great app to use if you following circadian rhythms it is adjusting all the time with sunset and sunrise which it sends notifications. The best app and service I have had and have purchased over 300 apps over the years. The first time I have ever done a rating. It is a game changer
You will very pleased to use it.
