Kairis: Circadian Protocols
Sleep, Focus & Daily Routines
About
Create personalized daily routines based on your body's natural rhythms. Schedule activities like light exposure, focus sessions, and mindfulness practices. Share and discover protocols with a community for a healthier lifestyle.
What's New in Kairis
1.3
October 21, 2026
Introducing Protocols for Life: a new way to turn your daily intentions into a plan you can follow. • Create your own protocols with configurable steps for light, sleep, exercise, meals, breathwork, meditation and more. • Start with a built-in protocol or discover ideas from the community, then customize a copy to make it your own. • Schedule steps around wake time, bedtime, sunrise, sunset or circadian events, with recurring schedules and optional reminders. • Follow your protocols in Today, mark steps complete or skip them when plans change. • Share your creations by link or code, or publish them to the community. Open Protocols to build your first routine.
MoreSubscriptions & In-App Purchases
Kairis Monthly
Unlocks all Kairis features. Renews monthly.
FAQ
What is Kairis?
Kairis is a health and fitness app designed to help users build daily routines around their body's natural circadian rhythms. It integrates sleep, focus, mindfulness, and recovery into customizable plans.
How does Kairis help with sleep?
Kairis allows you to schedule specific times for sleep and activities that influence it, such as light exposure after waking. It can also import sleep data from Apple Health to personalize your circadian clock.
Can I share my routines with others on Kairis?
Yes, Kairis enables you to share your created protocols with others via a link or code. You can also publish them for the Kairis community to discover and adapt.
Does Kairis have ads?
No, Kairis is ad-free, allowing for an uninterrupted user experience as you follow your daily protocols.
What devices does Kairis support?
Currently, Kairis is supported on iPhone devices, with the goal of expanding to other platforms in the future.
What are the subscription options for Kairis?
Kairis offers a monthly subscription at $12.99 with a 7-day free trial, and an annual subscription at $89.99 with a 14-day free trial.
How often is Kairis updated?
The latest version of Kairis is 1.3, and it was last updated on October 21, 2026. Updates typically occur to introduce new features and improve performance.
What kind of mindfulness practices are available in Kairis?
Kairis includes configurable breathwork exercises like box breathing and 4-7-8 breathing, as well as meditation, Yoga Nidra for deep rest, and journaling, with options for ambient sounds.
