AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Productivity > Cognitive & Sleep Ultradian
Cognitive & Sleep Ultradian icon

Cognitive & Sleep Ultradian

by Damien Devillian · Productivity · Free
On the App Store since January 2025 · Data updated 2026-10-30

Cognitive & Sleep Ultradian is made and published by Damien Devillian. AppBrain is an independent app data site and isn't affiliated with Damien Devillian. The app name, icon, screenshots and description belong to Damien Devillian and are shown as published on the App Store.

AppBrain's verdict

Last updated
September 4, 2025
Size
40.3 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Cognitive & Sleep Ultradian for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Damien Devillian, from the App Store
Cognitive & Sleep Ultradian Screenshot 1 of 4
Cognitive & Sleep Ultradian Screenshot 2 of 4
Cognitive & Sleep Ultradian Screenshot 3 of 4
Cognitive & Sleep Ultradian Screenshot 4 of 4
Screenshots by Damien Devillian, from the the App Store listing
Description by Damien Devillian Written by the developer, not by AppBrain. Click to read.
Unlock Your Potential

Unlock your true cognitive potential and master your workday with this revolutionary productivity app.

Are you tired of struggling with focus, feeling burnout after long hours, and missing your peak energy?

This app is designed to help you achieve deep work and sustained concentration by guiding you to work in harmony with your body's natural rhythms.

We provide a scientific approach to productivity and time management, moving beyond generic timers to optimise your mental performance.

————

The Science of Focus

Our unique method is built on the science of ultradian and circadian rhythms, giving you powerful insights into your own biology.

We visualise the intricate dance of key neurochemicals - Dopamine, Serotonin, and Norepinephrine—to show you how your brain cycles between periods of high concentration and natural fatigue.

This is known as your Basic Rest/Activity Cycle (BRAC), a natural rhythm that begins from the moment you wake up.

Understanding your BRAC allows you to schedule tasks, breaks, and rest periods with precision, ensuring you are always operating at your best.

By understanding your cognitive patterns, you can cultivate a lasting flow state and boost your efficiency without the stress of constant effort.

————

App Features

The app's powerful features help you take immediate control.

Use our schedule to align your most demanding tasks with the natural rhythm of your BRAC.

You can also choose to receive notifications that alert you precisely when to be productive and when to rest.

Our integrated Pomodoro-like timers are specifically tailored to your body's cycles, guiding you through focused work and essential work breaks.

This system not only helps you complete more in less time but also reinforces healthy habits for lasting well-being and motivation.

————

Rest and Recovery

Rest is just as critical as work for your cognitive function.

This app includes a feature to help you determine ideal sleep timings and achieve truly restorative sleep.

By ensuring you get the rest you need, we help you prepare for the next day, setting you up for success.

Understanding your sleep patterns is the final piece of the puzzle for a balanced, high-performance lifestyle, supporting your mental health and overall energy levels.

————

Start Your Journey

Take charge of your focus, energy, and overall productivity.

Download now and start working smarter, not harder, by unlocking the science of your own brain.

————

Apple Terms Of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
40.3 MB
Content rating
Everyone

Technologies used by Cognitive & Sleep Ultradian

Releases

Updates seen on the App Store
Version
1.05.000
Launched
January 2025

No changelog data

Alternatives

Similar apps and more from Damien Devillian

More from Damien Devillian

Only Screw Puzzles icon Only Screw Puzzles
Damien Devillian
0.0
Free
Flying Cannon vs Tower icon Flying Cannon vs Tower
Damien Devillian
0.0
Free
Solar Empowerment icon Solar Empowerment
Damien Devillian
0.0
Free
Quit Smoking Progress icon Quit Smoking Progress
Damien Devillian
0.0
Free
NeuroSounds icon NeuroSounds
Damien Devillian
0.0
Free
Solar Circadian Clock icon Solar Circadian Clock
Damien Devillian
0.0
Free
The Sun's Path icon The Sun's Path
Damien Devillian
0.0
Free
i.Quit Smoking icon i.Quit Smoking
Damien Devillian
0.0
Free

Also available on Google Play

Cognitive & Sleep Ultradian icon Cognitive & Sleep Ultradian
Damien Devillian
0.0
Free
100+

Rankings

App Store top charts

App Store Rankings for Cognitive & Sleep Ultradian

This app is not ranked

About the app and developer

About Cognitive & Sleep Ultradian

Cognitive & Sleep Ultradian is a productivity app developed by Damien Devillian.

User Ratings

The app has no ratings yet.

App Information

Cognitive & Sleep Ultradian is freely available from the App Store. The app size is 40.27 MB. The latest version available is 1.05.000. The last update was on September 4, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since January 2025.

Developer information for Damien Devillian

Damien Devillian

Address:

Share Cognitive & Sleep Ultradian

Popular Productivity Apps Today's trending apps Top new apps Price drops on Google Play Apps other people are watching
More hot apps 🔥
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Analyze Followers Unfollowers
  • Emma – My Slime Pet Care Game
  • Logic Puzzles - Brain Riddles

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • How to improve the earnings of your ad units
© 2010-2026 - AppBrain