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Everyone
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About this app

AuraSync is a next-generation cycle prediction application that predicts and visualizes women's biorhythms (menstrual and PMS cycles) based on data analysis.

It offers a sophisticated UI and advanced privacy protection features for those who want to prevent misunderstandings with their partners and smartly adjust travel and date plans.

[Key Features and Characteristics of AuraSync]

■ Simultaneous Recording of Multiple Profiles
Its greatest feature is the multi-profile function, which allows you to record multiple cycle data simultaneously within the app. You can instantly switch between data for multiple people, such as your partner or family members, using tabs or lists, making it easy to understand each person's situation.

■ Clear and Easy-to-Understand Biorhythm Prediction
Based on entered past data, it accurately predicts the next expected period date and PMS (premenstrual syndrome) period. This is clearly displayed on the calendar with color codes, providing a guide for optimal planning.

■ "Stealth Design" for Discreet Use
It eliminates the pink colors and excessive decorations often found in conventional healthcare apps. It features a minimalist and stylish dark-themed design (which can be changed in settings) that looks like a calendar app or business tool at first glance. You can open it without hesitation even when you're out and about or in places where others might see you.

■ Robust Security with Complete Local Storage
No account registration is required. Extremely private information entered by the user is never transmitted to external servers and is stored entirely on your smartphone. There is no risk of information leakage, so you can use it with peace of mind.

【Recommended for those who:】
・Want to accurately understand their partner's cycle and act thoughtfully.
・Want to efficiently record data for multiple people (partner, family, etc.) in one app.
・Don't want others to know what app they're using if they look at their smartphone.
・Are looking for a simple, streamlined, and highly user-friendly tool.

AuraSync is the best support tool for smoother relationships through data.
Updated on
Jun 6, 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.
No data shared with third parties
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No data collected
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