The power of circadian rhythms

Improve overall health with science-backed solutions

Arcasync helps you align your body’s natural rhythms so you can feel your best.

App Store

Google Play

How it works

Your health is unique, and so is Arcasync

Optimize your health with personalized, rhythm-based recommendations designed to enhance your well-being.

Eating Window
Be active in bright light
Sleep and avoid all light
End caffeine
Chill in dim light

Customize your goals

A new direction? We’re right there with you

Arcasync keeps up with you—your goals change, your schedule updates instantly.

Pick your wake-up goal
Update your sleep goal
Select your chronotype

Learn more

Arcasync in the news

Edit Content

Personalized App Reduces Cancer-Related Fatigue

Researchers at the Rogel Cancer Center, in collaboration with Arcascope, a University of Michigan spinout start-up, have developed and tested a personalized app that tracks a user’s circadian rhythm and makes behavioral recommendations to reduce daily fatigue.

Edit Content

Download the app for iOS and Android

Enhance your health with science-backed solutions