Ladytimer Ovulation Calendar

Contains adsIn-app purchases
4.8
88.3K reviews
5M+
Downloads
Content rating
PEGI 12
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About this app

Congrats, you've just discovered the world's best period tracker app.

LADYTIMER uses the latest scientific methods to accurately pinpoint a woman's fertile days. The app helps you track your periods, and lets you switch to pregnancy mode and back to period calendar mode after a birth or miscarriage.

* Easy to use period tracker
* Ovulation calendar options: PMS, symptoms, moods, weight, temperature, etc
* Period, Ovulation and medical exams reminders
* Fertility calendar with temperature charts
* Menstrual period history
* Track irregular periods
* Chat and Direct Messaging
* Share menstrual calendar data with your doctor or partner
* LadyCloud automatic backup and sync
* Ovulation App portable to any smartphone
* Intimacy tracker
* Birth control pill reminder
* Ovulation calculator with cervical mucus tracker
* Free Ovulation calendar print option
* Educational videos
* A personal diary for every woman
* Customizable tracker with themes

Why this app ? Ladytimer uses all available data such as ovulation tests, BBT and mucus to calculate and predict your actual ovulation time. It's done automatially and the complexity of the data analysis is hidden from the user, making the app simple to use yet very powerful. If you have occasional irregular cycles like almost 40% of women, then Ladytimer will be more accurate and reliable then the majority of apps that rely on simplistic average calculations.

Simply track your start period day every month. After that the app calculates the menstrual cycle for you. Enter your morning body temperature for precise fertility tracking. The app will use it to calculate ovulation. See when you are more likely to conceive a boy or a girl.

Enter and track symptoms, moods, notes, weight, intimacy, ovulation tests, birth control pills, etc for any day. Chat with other Ladytimer app users.

Your period tracker data can be saved online and imported to any smartphone when needed. Never lose your calendar data when switching phones. LadyCloud synchronization does it all automatically for you.

It's very easy to share your period calendar with your doctor or partner. Chose the data you wish to share.


— Ladytimer • the most advanced menstruation calendar —
Updated on
Sep 13, 2024

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
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
84.7K reviews
Melanie LeBritton
September 28, 2024
The app was fixed for a bit and I was able to change the length of my period, but now it keeps switching my period length. Sometime I'm late and it autos to the prior month, instead of keeping the number I have chosen, it's annoying AF. If anyone knows another good period tracker app lmk and not Flo, that app is annoying AF as well.
2 people found this review helpful
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Vipos Apps
October 5, 2024
please write to [email protected]
yara dijkstra
September 16, 2024
Really good app, also when you have a very irregular period and want to track if there's a pattern or an underlying issue. It helped me in my doctor's appointment to get more specialized tests which lead to my PCOS diagnosis
6 people found this review helpful
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Spiritual “Altruistic #14” Water
October 3, 2024
Newest update removed ovulation function to show boy or girl ovulation days, why? It still will not update as it should for ovulating twice in one month. It's as if it's pre-set for menstrual days and the days it shows it suppose to the actual days and that is not the case for all women.
9 people found this review helpful
Did you find this helpful?
Vipos Apps
October 5, 2024
please write to [email protected]

What's new

minor bug fixes