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Android Apps > Productivity > Cognitive & Sleep Ultradian
Cognitive & Sleep Ultradian icon

Cognitive & Sleep Ultradian

by Damien Devillian · Productivity · Free
On Google Play since September 2025 · Data updated 2026-10-22
Google Play

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 Google Play.

AppBrain's verdict

Niche
Installs
160
Last updated
September 3, 2025
Ads
Contains ads
Size
6.68 MB

Cognitive & Sleep Ultradian is a niche app, with 160 installs. It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on Google Play

Comments on Cognitive & Sleep Ultradian for Android

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Store listing

By Damien Devillian, from Google Play

“Increase Productivity by Matching Your Rhythm”

Cognitive & Sleep Ultradian Screenshot 1 of 5
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Cognitive & Sleep Ultradian Screenshot 3 of 5
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Cognitive & Sleep Ultradian Screenshot 5 of 5
Screenshots by Damien Devillian, from the Google Play 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.
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
6.68 MB
Content rating
Everyone

Technologies used by Cognitive & Sleep Ultradian

33 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.05.000
Launched
September 2025
  • Mar 31, 2026Installs100+ installs
  • Sep 3, 2025New AppVersion 1.05.000 in PRODUCTIVITY for Free
Show all changes Show fewer

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Also available on the App Store

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

Installs

Tracked by AppBrain
Last 30 days
2
Play install range
100+
Launched
September 2025

Installs over time

Cognitive & Sleep Ultradian has been installed 160 times. Over the past 30 days, it has been installed 2 times.

Rankings

Google Play top charts

Google Play 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.

How many times has Cognitive & Sleep Ultradian been downloaded?

Cognitive & Sleep Ultradian has been downloaded 160 times. In the last 30 days, the app was downloaded 2 times.

What is the rating of Cognitive & Sleep Ultradian?

Cognitive & Sleep Ultradian has no ratings yet.

Is Cognitive & Sleep Ultradian free?

Cognitive & Sleep Ultradian is free. The APK size is 6.68 MB. The latest APK version available is 1.05.000. The last update was on September 3, 2025.

What are the requirements for Cognitive & Sleep Ultradian?

The app has a content rating of Everyone. The app has been available on Google Play since September 2025.

App Performance Report

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Developer information for Damien Devillian

Damien Devillian

Damien.Devillian@gmail.com

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Share Cognitive & Sleep Ultradian

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Overview Alternatives History Reviews Rankings Technology
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