---
title: "OIO Circadian - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "SEE YOUR CIRCADIAN LIGHTING IN ACTION The Home screen features our Spectral Display, showing you the wavelengths of light that you receive during each of our three light modes; Day, Evening and Night."
---

# OIO Circadian — United States
> Korrus Inc

![OIO Circadian App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a8/38/be/a838bea7-c122-550e-57f8-bcce48eca16e/AppIcon-0-0-1x_U007emarketing-0-11-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-OzKxmb)
**Category:** Productivity
**Rating:** 1.8/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.korrus.clm.cp.fpt.mobileapp
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1.3 (released 2026-07-27)
**Original Release:** 2025-08-28
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6739509200)
**AppTail Page:** [https://apptail.io/app/oio-circadian-IXYx/united-states](https://apptail.io/app/oio-circadian-IXYx/united-states)

## OIO Circadian Description
SEE YOUR CIRCADIAN LIGHTING IN ACTION
The Home screen features our Spectral Display, showing you the wavelengths of light that you receive during each of our three light modes; Day, Evening and Night.  It’s a visual guide to the type of light spectrum that supports your health.
 
PERSONALIZED LIGHTING SCHEDULES FOR SLEEP AND ENERGY
Just tell the app when you want to wake up. OIO creates a custom circadian lighting schedule to help you fall asleep faster, wake up more refreshed, and maintain energy throughout the day. No guesswork—just better light, automatically.
 
INSTANT SCENE CONTROL, ONE-TAP ROOM ACCESS
Quickly activate your favorite smart lighting scenes right from the Home screen. For full control, tap into individual rooms and adjust brightness, spectrum, and schedules instantly.
 
WHOLE-HOME LIGHTING CONTROL
Manage all your OIO Bulbs in one place. Sync your entire home to a single wellness lighting schedule or create unique settings for each space—it’s all customizable.
 
EASY SETUP
OIO Bulbs are detected and connected in just a few taps. Group lights into rooms, adjust light schedules, and start using circadian lighting right away—no hub required.
 
UNLOCK THE BENEFITS OF HEALTHY LIGHT

## OIO Circadian Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/12/14/53/121453ce-4981-018b-4f07-e88a7b0732fc/01-iOS-SeeYourCircadianLightingInAction.jpg/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/63/ee/21/63ee21b0-5601-a8bc-56a5-2a84b08f7c4b/04-iOS-FineTuneYourLights.jpg/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/43/c4/0343c42e-41bd-6bd2-7e18-55cbec41d595/05-iOS-EasyCircadianSetUp.jpg/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0a/4d/38/0a4d38d7-5dfc-4f4f-89b3-65ebd7de6c58/02-iOS-PersonalizedLightSchedule.jpg/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/a4/20/9ca4207b-17d3-aa10-38e6-539deff2a920/03-iOS-InstantSceneControl-Highlight.jpg/1320x2868.png)

## OIO Circadian Rating Breakdown in United States
- 5 stars: 1 (20%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 4 (80%)





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## OIO Circadian Available In
- [United States](https://apptail.io/app/oio-circadian-IXYx/united-states)
- [Mexico](https://apptail.io/app/oio-circadian-IXYx/mexico)

---

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