Night Cycle

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Night Cycle is a health support app designed specifically for people who live and work at night.

Instead of forcing a daytime lifestyle, Night Cycle helps you maintain your health within your natural rhythm.

Key features:
- Log your meals, water intake, and weight
- Understand your current condition based on your daily pattern
- Get AI-powered guidance tailored to night shift lifestyles
- Track your time after waking instead of using traditional day/night cycles

This app is not about strict dieting or perfection.
It is designed to help you stay balanced and avoid breakdowns while living a night-based life.

Night Cycle adapts to you — not the other way around.
Updated on
May 26, 2026

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.
This app may share these data types with third parties
Health and fitness and App activity
This app may collect these data types
Health and fitness and App activity
Data is encrypted in transit
Data can’t be deleted

What’s new

Initial public release of Night Cycle.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
R4BUSINESS
r4applab@gmail.com
1818-2, TAKAMATSUCHO TAKAMATSU, 香川県 761-0104 Japan
+81 90-5153-3885

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