Period and Ovulation Tracker

Contains adsIn-app purchases
4.8
175K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Period and Ovulation Tracker Lilly

Important Note: Lilly's predictions should not be used as a form of birth control/contraception.

With our period calendar app you can enter daily notes and track PMS symptoms, moods, intercourse, period flow, results of ovulation test etc.

Using Lilly period calendar is easy, just tap a single button once a month on first day of your period and relax. Lilly will calculate you next period day based on your input and send you timely reminders so you can be prepared.

What separates Lilly from others period tracker apps is women community called Girl Talk forum with thousands of members. Become a part of our supportive woman community and participate in Girl talks.

Lilly period tracker protects your most private data, the calendar can be password locked, keeping your cycle information and period notes hidden from others.

Lilly Period & Ovulation Tracker features:

- Reminders and notifications of your upcoming period and ovulation based on your inputs.
- Yearly menstrual calendar with your menstrual cycle for every month of the year
- PIN code privacy protection with password lock
- Basal body temperature tracker BBT with graph that helps you predict ovulation day
- Free backup of your menstrual cycle data, when you lose or change your phone all your cycle notes and period history will be synced to new phone
- Menstrual cycle data can be easily exported as a PDF file and sent directly to your doctor on email
- Supportive women's community, Girl Talk
- Period flow tracking
- Tracking of ovulation tests
- Home screen widget with days left until your next period, so you don't have to open the app every time

Your feedback means a lot to us! Please email your comments and suggestions on our email: contact@smsrobot.com.

Enjoy your free Lily Period Tracker
Updated on
Aug 29, 2023

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
Personal info, App activity and 2 others
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
171K reviews
Ijeoma Agada
September 23, 2023
I started using this app last month and so far it has been accurate with tracking my period and ovulation days. I am still observing it, but overall the app seems user friendly with a nice interface.
1 person found this review helpful
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Faith Omwansa
September 18, 2023
So far so good I get my periods just as predicted by the app, and the fact that this app lets you note down your moods throughout your cycles just makes it brilliant !
2 people found this review helpful
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Lorna Young
May 4, 2021
Simple and easy to use, much prefer this app compared to the leading ones. Straight to the point and you can easily navigate through the pages. 5* for me. The only thing I would add is if like me, you have a medical condition (PCOS) - you should be able to turn the 'auto cycle prediction' off as my cycle is never on time or a preticular flow. Sometimes Im "brown" for two weeks THEN bleeding for two weeks. Other then that, its great!
112 people found this review helpful
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What's new

Thank you for using Lilly Tracker. This is a bug fix update that improves Period Tracker performance!