Azallea Period Tracker

Lambda Calculus Ltd

In-app purchases

About this app

Take control of your menstrual health with a period tracker that puts your privacy first. Secure, on-device, ad-free, and designed for women by a woman.


We believe your intimate health information belongs to you alone. Azallea is a simple, secure menstrual cycle tracker and ovulation calculator designed to help you understand your body without compromising your digital footprint.



Why Choose Azallea?
● Privacy-First: Your cycle data, period dates, and symptoms are stored locally on your device. We never share or sell your data to third parties or advertisers.
● Ad-Free: Focus on your health without distracting ads or intrusive tracking scripts.
● Built with Care: Designed for women by a woman to ensure a secure, private, and intuitive menstrual cycle tracking experience.


Key Features:
● Period Tracker: Log your period days with a clean, intuitive calendar.
● Ovulation & Fertility: Accurately predict your ovulation day and fertile window - perfect for conception tracking or deepening your menstrual cycle awareness.
● Menstrual Cycle Insights: Monitor your cycle length and identify patterns to better understand your reproductive health.
● Pregnancy Mode: Privately follow your pregnancy journey week-by-week with helpful information.
● Discrete Reminders: Receive gentle notifications for your upcoming period or fertile days.


Enhance Your Journey with Azallea Premium:
Unlock deeper insights into your body while keeping your data offline.
● Symptom & Mood Tracking: Log your symptoms and moods to see how they correlate with your cycle.
● Sexual Activity Tracking: A private, discreet space to log your intimate health.
● Personal Notes: Keep a secure journal of your health journey.
● Subscription Transparency: We use Google Sign-in only to manage your premium access. Your health data remains strictly on your device and is never uploaded to our servers.


We believe privacy shouldn't be an afterthought. While privacy advocates have highlighted significant data risks in the period tracking apps, Azallea is built from the ground up to ensure your health data never leaves your device.



Note: Azallea should not be used as a form of contraception.


Questions or feedback? We’d love to hear from you: [e-mail]
Learn more: https://www.azallea.app

What’s new

Thanks for using Azallea. This update includes bug fixes and performance enhancements.

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