Period and Ovulation Tracker

🇺🇸 United States
SMSROBOT LTD  | 
42
ASO score
Text
25/100
Reviews
100/100
Graphic
46/100
Other
0/100
rating
App Rating
4.7
rating
Votes
18.99M
rating
App Age
12y 2m
rating
Last Update
Aug 07, 2025
rating
iAP
$2.49 - 2.49

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
10.2M
2.3M
+340%
Rating
4.74
4.23
+12%
Number of Ratings (Voted)
15M
2.3M
+548%
App Age
12y 2m
7y 6m
+61%
In-app Purchases Price
$5
$43
-89 %
Update Frequency
129d
142d
-9%
Title Length
28
26
+8%
Short Description Length
73
65
+12%
Description Length
1 836
2 727
-33%
Number of Screenshots
1190
1336
-11 %
Has Video?
No
0% has videos
Size
0MB
0MB

Category Ranking in United States

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Top Dec 07, 2025 Dec 14, 2025
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Top Dec 07, 2025 Dec 14, 2025
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Top Dec 07, 2025 Dec 14, 2025
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Top Dec 07, 2025 Dec 14, 2025
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Downloads

Downloads Graph
Downloads icon
Total
10.2M
Last month icon
Last month
16.8K

Text ASO

Title (
Characters: 28 of 50
)
Period and Ovulation Tracker
Short Description (
Characters: 73 of 80
)
An easy-to-use app that accurately tracks periods and predicts ovulation.
Description (
Characters: 1836 of 4000
)
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}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
18 988 848 voters

Some Latest Reviews

Irisha 25
06 Dec, 2025
5
приложение хорошее и простое, единственное не хватает пронумерованных снизу дней цикла от начала М .
Катерина Гальских
06 Dec, 2025
1
Перенесла приложение на новый телефон. Как перенести заметки, которые были в календаре?
Markyze Moura
30 Nov, 2025
5
Ótimo, consigo me entender por aqui, 🤭🏆, informativo 👏👏👏.
Lucia Castro
28 Nov, 2025
5
Lo uso hace años y la verdad es que es la mejor app que encontre para monitorear mis periodos. Es facil, practica y cuando cambias de movil simplemente te vuelves a loggear y tienes todo tu informacion historica
Renata Lima
27 Nov, 2025
5
amo o app, ele me ajuda a anos com a 🩸, tem dados importantes que carrego dentro dele. infelizmente anúncios o tempo todos, mas fora isso cumpre oq promete.
Lanre Precious
25 Nov, 2025
5
The best so far, I never regret downloading this app
Eugenia Ángeles
25 Nov, 2025
5
muy buena es está aplicación me recuerda cuando empieza mi período exactamente el día que es y mi ovulación muy buena
Маша Ладейщикова
22 Nov, 2025
3
Есть возможность перенести данные с другого подобного приложения в это за несколько лет?
Caroline Auma
19 Nov, 2025
5
I love the app so much.. very accurate but i don't like the ads shown in the app.

Other

Additional Information
Rating:
4.74
Voted: 18.99M
Google Play Link:
Website:
Email:
Privacy Policy:
Categories: Medical
Size: -
iAP: 2.49 - 2.49 $
Installs: 10.18M
App Age: 12 years 2 months
Release Date: Oct 11, 2013
Last Update: Aug 07, 2025
Version: 8.3
Version history
8.3
Aug 07, 2025
Thank you for using Lilly Tracker. This is a bug fix update that improves Period Tracker performance!
8.2
Feb 24, 2025
Thank you for using Lilly Tracker. This is a bug fix update that improves Period Tracker performance!
Version history