Arcashift: Sleep & Balance

In-app purchases
4.0
26 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Arcashift is a sleep app that cares about the rest of your life, too. Using a digital twin of your sleep and circadian rhythms, we tell you when to get and avoid light, eat, and stop caffeine to help you reach your goals—whether it’s waking up earlier, recovering from a late night, or handling your work hours.

The app works by first pulling in data from your Health app and other sensors (steps, heart rate, sleep, and phone accelerometer/motion data). Then it simulates a clone of your sleep system on your phone to design a plan that’s personalized for you.

Want to change your wake-up time? We’ve got the app for you. Want to track your sleep without a wearable? We’ll use sensors on your device to do it. Want to adjust yourself to a new time zone? Yep, we can do that. Learn what a digital twin of your sleep and circadian system can do for you today.

Key Features of Arcashift:
- Import your calendar and sync it with your circadian rhythms for optimal performance.
- Personalized recommendations tailored to your unique sleep patterns, work hours, and circadian rhythms.
- Realistic and achievable timing recommendations that seamlessly integrate into your life outside of sleep.
- Clear and intuitive interface for easy visualization.
- Insights and guidance on healthy sleep

Terms of Use: https://arcascope.com/terms-of-service/
Updated on
Sep 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.8
24 reviews
Colin Smith
May 25, 2025
I'm really liking this app a lot! it's helping me pay attention to my sleep habits throughout the day. I especially like the reminders/notifications to make me aware of what I need to focus on, and not forget about. it's definitely not intrusive, and if you have questions or concerns they get back to you! I get all that for free! they update regularly, but not excessively, you have to let the science do the job.
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Katlynn Haubois
September 23, 2025
this app doesn't work... I keep adding things to the schedule but they don't appear no matter how many times I save them. Also refuses to connect to the health connect app, and the step tracker they offer in its place doesn't work either. Had the app for all of 15 min and I'm deleting it now
1 person found this review helpful
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Thomas Rackham
June 21, 2025
This app would be great IF it actually worked! I am shift worker and would find this app very useful, but whenever I try and open it I get the spinning wheel of death or just a blank screen :(
3 people found this review helpful
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Arcascope
June 24, 2025
Uh oh, we're sorry to hear that! Thanks for letting us know. We'd love to figure out what's going on. Could you reach out to us at shift.app@arcascope.com so we can debug?

App support

About the developer
Arcascope
support@arcascope.com
4075 Wilson Blvd Arlington, VA 22203 United States
+1 301-893-4601

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