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App Store Apps > Health & Fitness > Emotion Sphere
Emotion Sphere icon

Emotion Sphere

by Ryogo Owashi · Health & Fitness · Free
On the App Store since December 2025 · Data updated 2026-11-04

Emotion Sphere is made and published by Ryogo Owashi. AppBrain is an independent app data site and isn't affiliated with Ryogo Owashi. The app name, icon, screenshots and description belong to Ryogo Owashi and are shown as published on the App Store.

AppBrain's verdict

Last updated
March 3, 2026
Size
43.4 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Ryogo Owashi, from the App Store
Emotion Sphere Screenshot 1 of 5
Emotion Sphere Screenshot 2 of 5
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Screenshots by Ryogo Owashi, from the the App Store listing
Description by Ryogo Owashi Written by the developer, not by AppBrain. Click to read.
Emotion Sphere – Record Your Feelings as a Beautiful Sphere, Every Hour

Emotion Sphere allows you to record your current feelings every hour using emojis,
and visualizes your daily emotions as a single, colorful sphere.

Based on the emotions you select, colors softly blend together,
expressing your mental state throughout the day as a beautiful gradient.

The app also aggregates emotions from users around the world,
letting you view the “Global Emotion Sphere” from the previous day at a glance.
With no social features, no sharing, and no comparisons,
Emotion Sphere offers a calm space to quietly reflect on your feelings.

[Simple Hourly Emotion Tracking]

・Record your emotions once every hour by selecting an emoji
・Automatically generate a daily “Emotion Sphere” based on emotion ratios
・A countdown timer shows when the next entry is available

Emotion Color Mapping

・Happiness → Yellow
・Sleepiness → Blue
・Sadness → Light Blue
・Anger → Red
・Love → Pink

As emotions overlap, colors blend smoothly,
capturing the “landscape of your mind” within a single sphere.

[Your Personal Emotion Gallery]

・Review your daily emotion data in a simple list
・Each day is saved as a unique emotion sphere
・Visualize long-term emotional changes and patterns

[Explore the World’s Emotion Sphere]

・Aggregate emotion data from users worldwide
・View the world’s collective mood as a single sphere
・Gently observe the differences between your emotions and global trends

[Notifications to Build a Habit]

・Receive push notifications when it’s time to record your emotions
・Helps you stay consistent and build a healthy habit

[Perfect For]

・Visualizing your emotional flow
・Tracking feelings without writing long journal entries
・Supporting daily mental well-being
・Understanding global emotional trends
・Anyone looking for a quiet, distraction-free app

[Easy to Use]

・Open the app and select an emoji
・No complex settings and no social features
・Designed exclusively for dark mode for a calm experience

【Auto-Renewable Subscription】

Premium features are available with an auto-renewable subscription.

Payment will be charged to your Apple ID account at the confirmation of purchase.
The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
Your account will be charged for renewal within 24 hours prior to the end of the current period.
You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

Privacy Policy:
http://sasakyy.com/emotion/privacy

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

[Disclaimer]

This app does not provide medical or psychological diagnoses.
All information is intended for personal awareness and self-care purposes only.
Official page on the App Store

Safety and technology

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

Technologies used by Emotion Sphere

Releases

Updates seen on the App Store
Version
1.1.1
Launched
December 2025

No changelog data

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Rankings

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About the app and developer

About Emotion Sphere

Emotion Sphere is a health & fitness app developed by Ryogo Owashi.

What is the rating of Emotion Sphere?

Emotion Sphere has no ratings yet.

Is Emotion Sphere free?

Emotion Sphere is free. The app size is 43.43 MB. The latest version available is 1.1.1. The last update was on March 3, 2026.

What are the requirements for Emotion Sphere?

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

Developer information for Ryogo Owashi

Ryogo Owashi

Address:

Share Emotion Sphere

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