لونا | پیشبینی دوره پریود - Smart health tracker
Discover a simple tool for women’s health tracking, including period predictions & ovulation insights for your wellness journey.

- 1.12 Version
- 1.6 Score
- 339K+ Downloads
- Free License
- 3+ Content Rating
Luna is a smart and intuitive calendar designed to help women monitor their health. It features accurate tracking and prediction of menstrual cycles and ovulation periods, with plans to soon include pregnancy tracking as well. The Luna app not only monitors the menstrual cycle and flow intensity, but it also serves as an intelligent tracker for both regular and irregular periods. Based on individual variability, it can provide a reliable program for those trying to conceive, offering dependable support during this phase. By logging your menstrual cycles in the Luna calendar, you can obtain precise forecasts for menstruation, ovulation, and fertile days. Utilizing machine learning (AI), Luna presents itself as the simplest and most effective period, ovulation, and pregnancy tracking tool available free of charge, with versions now downloadable for both Android and iOS. Women of all ages, including teens nearing puberty, adult women, and those with irregular cycles, can benefit from this health tracker. Features available within Luna include the ability to record the days and flow intensity of menstruation, track ovulation cycles, set reminders for menstrual cycles, log PMS symptoms, and keep track of pregnancy progress. Take charge of your health today with Luna and plan your activities by forecasting your future periods.
Your questions about Luna
Do I have to pay to use Luna?
No. The current version of Luna is free and available to everyone.
What should we do if we have a problem with the app?
For app-related problems, you can contact Luna via the support number 02191018529 or 02191006901.
Why Luna?
Luna is the fifth and newest product of the Kerfas Group, the largest digital health player in Iran with more than 4 million users. Luna focuses on women's health and in addition to recording and tracking your period, Luna also has other features that are completely free to use.
What features does Luna have?
With the help of Luna, you can: Record and track your menstrual cycle. Predict your fertile days, ovulation, and your next period. Share your period calendar with your partner. Quickly identify abnormal symptoms. Identify and reduce PMS symptoms, moods, and changes. Get personalized health advice. Add your personal companion to the app and experience a better relationship by setting their level of access to your period calendar.
Is Luna available for Android?
Yes. You can download the Android version of Luna from both Google Play and Cafe Bazaar.
Is Luna available for iPhone?
Yes. Luna also has an iOS version and can be downloaded from the App Store.
Does the Luna app only work on certain mobile phones?
The Luna app is compatible with both Android and iPhone versions, only with versions higher than iPhone 5, iOS8.0, and Android 4.3.
How do I add my companion to Luna?
You log in to Luna. On the home page, click on your name in the upper right corner. From the menu that opens, click on My Companion. In this section, you can add your companion and specify their access level.
How do I set a reminder for myself?
On the home page, click on your avatar photo in the upper right corner, select My reminders from the menu that opens, and set the reminder you want.
How do I enter my general personal information, such as sex, discharge, or spotting, into Luna?
On the home page, click + and select and enter the information you want.
Are the recommendations Luna gives me just for me?
Yes. Luna's recommendations are designed specifically for you based on the initial information you provide when you register and the phase of your menstrual cycle.
Is Luna's content reliable and can I get help from them instead of seeing a doctor to solve my problem?
The content published on Luna is reviewed by several filters, such as the content and medical teams, and is all taken from reputable scientific sources around the world. However, it should not be forgotten that this content is general information and for further examination of an individual's problem, a personal consultation with a specialist is required.
Can I specify the access level for my companion?
Log in to Luna. On the first page, click on your name in the upper right. From the menu that opens, click on the My Companion section. In this section, after entering the number and name of your companion, determine their access level. This section is editable.
Is it possible to edit my cycle information during my period?
Log in to Luna. On the first page, click on your name in the upper right. From the menu that opens at the top left of the page, select the Edit option and edit your information
How do I share the Luna app with my friends?
Log in to Luna. On the first page, click on your name in the upper right. From the menu that opens, select Share app with friends and share Luna with them via the desired messenger.
Can I edit my personal information in my profile?
You log in to Luna. On the first page, click on your name in the upper right. From the menu that opens at the top left of the page, select Edit and edit your information.
Using blog content
On the first page, in the lower left, you have access to Luna's blog, which includes practical medical, health, and lifestyle content.
How do I edit my period?
After recording your period on the first page, if you need to edit it, click on the Edit Period option in the middle circle and modify the date.
What is a period or cycle?
The length of a period or cycle is the time period from the start of your period to the start of the next period. Period days are also part of this cycle.
Why should I pay attention to my period dates?
Irregular period dates can be a sign of more important issues that need to be addressed. So it is important to pay attention to these dates so that we can take action to prevent or treat the problem as soon as possible.
How many days is a normal period?
Period days can vary from 2 to 7 days in different people.
- Version1.12
- UpdateAug 16, 2025
- DeveloperKarafs Team
- CategoryHealth & Fitness
- Requires AndroidAndroid 5.0+
- Downloads339K+
- Package Namecom.lunaapp
- Signature0f947156afda7c5ffd8db7edab86ddc0
- Available on
- ReportFlag as inappropriate
User-friendly interface
Comprehensive tracking features
Helpful for menstrual cycle predictions
Good support for women trying to conceive
Community interaction options for shared experiences
High level of detail in recorded data
Ability to log physical and emotional health
Helpful reminders for medications or other tasks
Attractive design
Frequent update errors encountered
Internet connection error messages despite connectivity
App registration issues persist
Loss of previously stored user data
Problems logging in and accessing accounts
Persistent bugs affecting core functionalities
Notifications not functioning properly
Complicated process for changing menstrual status
Support responses are lacking and unhelpful