HearRed

Downloading requires a one-time payment, but usage is free forever after download.

Why do we charge for downloading?

The app description uses very small text—so if you’re reading this, you’re probably not visually impaired.
That’s right: this message is written specifically for you, the “sighted” user.

Using AI features involves significant costs. To ensure the long-term sustainability of this project, we’ve designed the following model:
If you are sighted and don’t need these accessibility features, you can still download the app.

Each download by a sighted user (who doesn’t actually use the AI features) generates revenue. After Apple’s commission is deducted, the remaining amount fully covers the cost of two months of AI-powered analysis for one visually impaired user.

We also make the following commitments:
1. All proceeds will be used exclusively to support projects benefiting visually impaired users—we will never profit from this.
2. We will continuously update and enhance the app based on user feedback, adding more AI-powered features over time.
3. We will never introduce any additional paywalls or subscription fees for using the app’s core functionalities.

HearRed — A Voice-First Period Tracker Designed Exclusively for Visually Impaired Women Hear the voice of red. Safeguard every cycle with confidence.

HearRed is the world’s first period-tracking app built specifically for women with visual impairments. We believe every woman deserves accessible, private, and dignified health care—regardless of whether she can see.

Fully Voice-Controlled, Truly Accessible
From launch to logging your period details, every step is guided by clear voice instructions. Fully compatible with VoiceOver and other screen readers—no visual input required.

AI-Powered Menstrual Blood Color Analysis with Spoken Health Insights
Using secure, on-device AI technology, HearRed intelligently analyzes changes in menstrual blood color—simply describe it verbally or optionally take a photo. The app then provides clear voice feedback about potential health indicators.

Privacy First: Zero Data Upload
All your data stays securely on your device. Nothing is ever uploaded to servers, tracked, or stored externally. Your privacy is truly protected.

Designed for Her, from the Heart
Featuring extra-large text, high-contrast visuals, and full compliance with WCAG 2.1 AAA accessibility standards—every detail reflects deep empathy for the real-world needs of visually impaired women.

HearRed is more than just a tool—it’s companionship.
In a world without sight, we light the way to menstrual health through sound.

Crafted with care by High Entropy Studio — exploring the infinite possibilities where AI meets humanity.

User Agreement:
https://app.hearred.ziz.hk/terms
Privacy Policy:
https://app.hearred.ziz.hk/privacy