Azallea: Period Tracker
Azallea: Period Tracker is made and published by Lambda Calculus Ltd. AppBrain is an independent app data site and isn't affiliated with Lambda Calculus Ltd. The app name, icon, screenshots and description belong to Lambda Calculus Ltd and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 160
- Last updated
- June 20, 2026
- Ads
- No ads
- Size
- 20.9 MB
Azallea: Period Tracker is a niche app, with 160 installs. It doesn't have enough ratings yet to judge what users think.
Summary
Azallea offers a privacy-first, on-device period tracker with ovulation insights designed for women who want control over their health data. The ad-free app securely logs cycle data locally and supports discreet symptom and mood tracking with a premium offline experience. With 100+ total downloads and 6 new installs in the last 30 days, Azallea targets mindful health tracking without data leaving the device.
Pros & Cons
- Privacy-first, on-device data storage
- Ad-free experience
- Comprehensive cycle features (period tracking, ovulation, pregnancy mode)
- Premium options with offline insights and private logs (symptoms, mood, notes)
- Not ranked in top lists currently
- Limited cross-device syncing or cloud backup details (offline-first design)
User feedback
Ratings and reviews on Google PlayComments on Azallea: Period Tracker for Android
Store listing
By Lambda Calculus Ltd, from Google Play“Privacy focused period tracker & ovulation app. Stores health data on-device.”
Description by Lambda Calculus Ltd Written by the developer, not by AppBrain. Click to read.
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: elena@azallea.app
Learn more: https://www.azallea.app
Recent changes:
Thanks for using Azallea. This update includes bug fixes and performance enhancements.
If you're enjoying the app, feel free to leave us a rating and review.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 20.9 MB
- Content rating
- Everyone
Technologies used by Azallea: Period Tracker
Releases
Updates seen on Google Play- Version
- 5.1.3
- Launched
- January 2024
Alternatives
Similar apps and more from Lambda Calculus LtdAlternatives to Azallea: Period Tracker
Also available on the App Store
Installs
Tracked by AppBrain- Last 30 days
- 6
- Play install range
- 100+
- Launched
- January 2024
Installs over time
Azallea: Period Tracker has been installed 160 times. Over the past 30 days, it has been installed 6 times.
Rankings
Google Play top chartsGoogle Play Rankings for Azallea: Period Tracker
About the app and developer
About Azallea: Period Tracker
Azallea: Period Tracker is a health & fitness app developed by Lambda Calculus Ltd.
Install Statistics
Azallea: Period Tracker has been installed 160 times. In the last 30 days, the app was installed 6 times.
User Ratings
The app has no ratings yet.
App Information
Azallea: Period Tracker is freely available from Google Play. The app size is 20.95 MB. The latest version available is 5.1.3. The last update was on June 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since January 2024.
App Performance Report
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