妊活・生理はラルーン|基礎体温、周期やピルの管理 妊活アプリ
妊活・生理はラルーン|基礎体温、周期やピルの管理 妊活アプリ Summary
妊活・生理はラルーン|基礎体温、周期やピルの管理 妊活アプリ is a ad-supported, with in-app purchases Android app in Health And Fitness by Medley, inc.. It has about 2.3M+ installs Based on AppGoblin estimates, it reaches roughly 86.3K monthly active users and generates around $<10K monthly revenue (30% IAP / 70% ads). Store metadata: updated Apr 23, 2026, version 5931.
Recent activity: 625 installs this week (2.9K over 4 weeks) showing steady growth View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
Data tracking: SDKs and third-party integrations were last analyzed on May 13, 2026.
Store info: Last updated on Google Play on Apr 23, 2026 (version 5931).
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App Description
A menstrual management and fertility app that can record your menstrual cycle and birth control pills! Manage your menstrual cycle, basal body temperature, and birth control pills with PMS prediction and sharing features.
Lalune is a period tracking app that provides peace of mind for all women.
Its AI automatically predicts menstruation, ovulation, and pregnancy likelihood with high accuracy, and Lalune provides comprehensive support for period management, fertility planning (pregnancy), birth control pills, and basal body temperature management—all in one app!
【Lalune's Features and Functions】
* High-precision prediction of menstruation, ovulation, and pregnancy using AI
* Automatic synchronization of basal body temperature measured with a women's thermometer
* Original content supervised by doctors and experts, such as "The Textbook of Fertility Treatment"
* "Cycle Report" that can predict menstruation and ovulation based on basal body temperature information
* Fertility support service for those trying to conceive (get pregnant)
* Anonymous consultation and blog function exclusively for women
* "Girlfriend Communication" that couples can share and communicate about menstruation and their bodies to their partners
* Original columns on women's menstruation and physical condition
* Interact with other Lalune users
* Calendar function for managing menstruation, birth control pills, basal body temperature, and fertility treatment (pregnancy)
Recommended for those who are anxious about irregular menstrual cycles, and those who want support for fertility treatment (pregnancy) or diet (weight and physical condition management).
There is also a consultation function exclusively for women, where you can easily consult with other women who have similar concerns about menstrual-related physical ailments (premenstrual syndrome/PMS) and other issues specific to women.
Furthermore, with its simple design and easy recording capabilities, it's a period and health management app for women who are trying to conceive, making it easy to share with couples or partners.
【The Appeal of Lalune】
It provides comprehensive support for period management, trying to conceive (pregnancy), pill management, basal body temperature management, and more.
It brings peace of mind to all women, including those who are struggling with period management, pill use, or basal body temperature management, as well as those hoping to conceive, trying to conceive, or who are pregnant!
It supports you in reducing anxiety in your daily life and allowing you to live each day with peace of mind!
Regarding periods, pregnancy (trying to conceive), childbirth, love, relationships...
~Lalune is recommended for people like this! ~ ◆I want to share my fertility and menstrual cycle concerns with other "Lalune" users.
◆I want to share my fertility (pregnancy) experiences with other "Lalune" users.
◆I have heavy periods, so I want to manage my basal body temperature and birth control pills.
◆I want to manage my basal body temperature and birth control pill use not only during my period, but also on a regular basis.
◆I want to use a safe and secure menstruation and fertility (pregnancy) app.
◆I'm looking for a simple menstruation and fertility (pregnancy) app.
◆There are so many menstruation management apps and basal body temperature/birth control pill management apps, I don't know which one to use.
◆My menstrual cycle is irregular every month, and I'm worried because I don't know when my next period will come.
◆I want to use a menstruation management app to manage my menstruation, fertility (pregnancy) status, basal body temperature, and birth control pills.
◆Popular menstruation management apps I want to use a pill management app, a fertility app, a pregnancy and childbirth app, or a fertility (pregnancy) app that can manage basal body temperature.
◆I want to understand my menstrual cycle and basal body temperature, and manage PMS by taking birth control pills effectively.
◆I'm looking for a period management app that can also manage basal body temperature, ovulation days, and birth control pills.
◆I'm looking for a period management app because I want to manage my menstrual cycle, basal body temperature, and birth control pills.
◆I want to keep a daily record of my period and birth control pill use.
◆I've never recorded my period dates, menstrual cycle, basal body temperature, birth control pills, or fertility efforts.
◆I want to record not only my period, ovulation prediction, and birth control pills, but also my basal body temperature and diet.
◆I'm currently using another period management/fertility app for fertility efforts, but I'm not satisfied.
◆I want to get pregnant. Currently pregnant/trying to conceive
◆I want a fertility (pregnancy) app that allows me to record my basal body temperature, predict ovulation, manage my weight, and manage my birth control pills.
◆I'm looking for a fertility (pregnancy) app that can predict my period and ovulation, track ovulation, and record my basal body temperature.
◆I want to increase my chances of getting pregnant by knowing my basal body temperature, menstrual cycle, and ovulation predictions.
◆I want to control the mood swings caused by my period and PMS so that they don't affect my daily life.
◆It's difficult to talk about my concerns regarding my period and birth control pills, but I'd like to hear other people's opinions on my period, health, and birth control pill management.
◆I want to acquire basic knowledge about fertility (pregnancy).
◆I want to use a period management app that allows me to record my weight and basal body temperature and manage my health.
◆A period management app that helps prevent me from forgetting to take my birth control pills. Looking for:
◆ A period tracking app that allows me to record basal body temperature and gain knowledge for fertility (pregnancy) purposes.
◆ An app that manages not only menstrual cycles but also diet and health management.
◆ A period tracking app that also supports fertility (pregnancy) purposes.
◆ An app that helps me determine the timing of conception during fertility (pregnancy) purposes.
◆ An app that helps my partner know the timing of my period during fertility (pregnancy) purposes.
◆ An app that uses highly accurate ovulation and menstrual cycle predictions to help me fertility (pregnancy) purposes.
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[About the Premium Plan]
Lalune is basically free to use, but we offer paid features.
*Subscribing to the Premium Plan is optional.
The Premium Plan allows you to use highly accurate AI-powered period prediction features, and offers various benefits such as unlocked consultations and ad-free viewing. Please check the app for details.
▼Main Paid Features
1. High-precision AI prediction of days with a high probability of menstruation, ovulation, and pregnancy
2. Removal of restrictions on features related to posting advice and consultations
3. Function to predict ovulation status based on basal body temperature data
4. Ad-free viewing
5. Access to Lalune's original columns
▼Price
From 120 yen per month (tax included)
*Prices are subject to change.
▼Billing Method
The usage fee will be charged from your Google Play account.
*The premium plan is an auto-renewal plan.
The renewal period varies depending on your plan.
Unless you cancel auto-renewal more than 24 hours before the premium plan end date, the period will be automatically renewed.
The charge for auto-renewal will be made within 24 hours before the end of the period.
*How to check your registration status and cancel auto-renewal
https://support.google.com/googleplay/answer/7018481
*Please note that simply canceling the premium membership service from Lalune (app version) will not cancel auto-renewal.
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[Terms of Use and Privacy Policy]
Terms of Use: http://sp.lalu.jp/static/support/rule.html?spmd=on
Privacy Policy: http://sp.lalu.jp/static/support/privacypolicy.html?spmd=on
[Contact Us]
While we appreciate your feedback and comments, we are unable to respond to all of them individually.
If you have any inquiries, please contact us via the "Frequently Asked Questions/Contact Us" section within the app, or by email at support@lalu.jp.

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