Pill & Period Tracker: Pilll: iPhone vs Android
Pill & Period Tracker: Pilll by yudai hirose is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.7 ★
6k ratings, both stores
Measured
Best rank now
#96
iPhone · 
Health & Fitness Grossing
Health & Fitness GrossingMeasured
App Store
App details
App ID
1405931017
Publisher
yudai hirose
Publisher country
Japan
Minimum OS
iOS 15.0+
Content rating
12+
Languages
3
EN JA KO
Size
120 MB
Google Play
App details
App ID
com.mizuki.Ohashi.Pilll
Publisher
廣瀬雄大
Publisher country
Japan
Content rating
Everyone
Pill & Period Tracker: Pilll downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 100k+ |
| Google Play | – | 10k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Pill & Period Tracker: Pilll makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.7 ★ | 6k |
| Google Play | – | – |
| Both stores | 4.7 ★ weighted by ratings | 6k |
About Pill & Period Tracker: Pilll
Pilll is your pill reminder app, designed to ensure you never miss a dose and can easily manage your menstrual cycle at the same time!
Pilll transforms the anxiety of forgetting your pill into peace of mind. It supports you by preventing missed doses and allows you to manage both your pill and menstrual cycle effortlessly in a single app.
With Pilll, you can also record your physical condition, helping you adjust your schedule or prepare based on your health and period.
Say goodbye to worries like:
“Did I forget to take my pill?”
“Which pill should I take today?”
“I’m almost out of pills!”
“When will my period start?”
Pilll is a period management app designed for people taking birth control pills, offering the convenience of tracking your period while preventing missed doses. You can pause your pill at any time, making it perfect for those taking continuous-use pills like Yasmin, Qlaira, Natazia, Microgynon, Cerazette, Marvelon, or Yaz Flex. It's also suitable for users taking other types of pills who need to shift their period for any reason.
By registering the number of pills prescribed, you can keep track of your stock with ease.
To ensure you take the right pill every day, Pilll provides multiple reminder times and badge notifications to prevent missed doses.
Additionally, Pilll’s notifications are discreet, so no one around you will know it’s about your pill—this feature is available for free.
Even if you’re not paying close attention, you can simply open Pilll to stay on top of everything. No need for meticulous record-keeping—daily notifications will gently remind you to take your pill.
# Features of Pilll
- Reminders to take your pill at the right time
- Instantly see which pill to take today
- Notifications before your pill sheet runs out
- Predict your next period, helping you plan trips or adjust your work schedule
- Record your physical condition and add plans to keep track of your health and schedule
- Sync period records with iOS Health
# Behind the Development of Pilll
The developer, who started taking birth control pills for a gynecological condition, struggled with remembering to take them and tracking their cycle. This inspired the creation of an app that combines both functionalities in a “just right” solution.
While birth control pills are common overseas, their usage rate in Japan is still low. Many pill apps available were localized versions of overseas apps, which didn’t fit the developer's needs.
Through research, it became clear that many people in Japan who take pills for similar reasons still manage their doses and cycles using analog methods. Even though menstrual cycles become predictable when on the pill, there’s still a desire to know approximately when a period will occur—for planning trips or other events—without needing a full-fledged period management app like LunaLuna.
Pilll was created to address these needs, turning the anxiety of forgetting pills into confidence and helping users track their p
Pilll transforms the anxiety of forgetting your pill into peace of mind. It supports you by preventing missed doses and allows you to manage both your pill and menstrual cycle effortlessly in a single app.
With Pilll, you can also record your physical condition, helping you adjust your schedule or prepare based on your health and period.
Say goodbye to worries like:
“Did I forget to take my pill?”
“Which pill should I take today?”
“I’m almost out of pills!”
“When will my period start?”
Pilll is a period management app designed for people taking birth control pills, offering the convenience of tracking your period while preventing missed doses. You can pause your pill at any time, making it perfect for those taking continuous-use pills like Yasmin, Qlaira, Natazia, Microgynon, Cerazette, Marvelon, or Yaz Flex. It's also suitable for users taking other types of pills who need to shift their period for any reason.
By registering the number of pills prescribed, you can keep track of your stock with ease.
To ensure you take the right pill every day, Pilll provides multiple reminder times and badge notifications to prevent missed doses.
Additionally, Pilll’s notifications are discreet, so no one around you will know it’s about your pill—this feature is available for free.
Even if you’re not paying close attention, you can simply open Pilll to stay on top of everything. No need for meticulous record-keeping—daily notifications will gently remind you to take your pill.
# Features of Pilll
- Reminders to take your pill at the right time
- Instantly see which pill to take today
- Notifications before your pill sheet runs out
- Predict your next period, helping you plan trips or adjust your work schedule
- Record your physical condition and add plans to keep track of your health and schedule
- Sync period records with iOS Health
# Behind the Development of Pilll
The developer, who started taking birth control pills for a gynecological condition, struggled with remembering to take them and tracking their cycle. This inspired the creation of an app that combines both functionalities in a “just right” solution.
While birth control pills are common overseas, their usage rate in Japan is still low. Many pill apps available were localized versions of overseas apps, which didn’t fit the developer's needs.
Through research, it became clear that many people in Japan who take pills for similar reasons still manage their doses and cycles using analog methods. Even though menstrual cycles become predictable when on the pill, there’s still a desire to know approximately when a period will occur—for planning trips or other events—without needing a full-fledged period management app like LunaLuna.
Pilll was created to address these needs, turning the anxiety of forgetting pills into confidence and helping users track their p
Pill & Period Tracker: Pilll iPhone
Pilll - ピルの服薬と生理を一緒に管理 ぴるる
Pill & Period Tracker: Pilll is #96 in Health & Fitness Grossing in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developeryudai hirose
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.7 (6k)
Version202609.14.152816
Age rating12+
First seen by us 26 Sep 2026
26 Sep 2026Installs (est.)100k+ worldwide
Rating
4.7 ★
6k ratings
Measured
Best rank now
#96
Health & Fitness GrossingMeasured
Pill & Period Tracker: Pilll on the App Store
App details
App ID
1405931017
Publisher
yudai hirose
Publisher country
Japan
Minimum OS
iOS 15.0+
Content rating
12+
Languages
3
EN JA KO
Size
120 MB
Pill & Period Tracker: Pilll downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Pill & Period Tracker: Pilll makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessGrossing | #96 |
Apps near Pill & Period Tracker: Pilll on the chart
Health & Fitness Grossing, around #96.
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Habit Streak Tracker: DotHabit#93
Hevy - Workout Tracker Gym Log#94
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Lose Weight at Home in 30 Days#97
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Water tracker Waterllama#100
Ratings
App Store, worldwide.
Rating
4.7 ★
6k ratings
Measured
Ratings
6k
Measured
About Pill & Period Tracker: Pilll
Pilll is your pill reminder app, designed to ensure you never miss a dose and can easily manage your menstrual cycle at the same time!
Pilll transforms the anxiety of forgetting your pill into peace of mind. It supports you by preventing missed doses and allows you to manage both your pill and menstrual cycle effortlessly in a single app.
With Pilll, you can also record your physical condition, helping you adjust your schedule or prepare based on your health and period.
Say goodbye to worries like:
“Did I forget to take my pill?”
“Which pill should I take today?”
“I’m almost out of pills!”
“When will my period start?”
Pilll is a period management app designed for people taking birth control pills, offering the convenience of tracking your period while preventing missed doses. You can pause your pill at any time, making it perfect for those taking continuous-use pills like Yasmin, Qlaira, Natazia, Microgynon, Cerazette, Marvelon, or Yaz Flex. It's also suitable for users taking other types of pills who need to shift their period for any reason.
By registering the number of pills prescribed, you can keep track of your stock with ease.
To ensure you take the right pill every day, Pilll provides multiple reminder times and badge notifications to prevent missed doses.
Additionally, Pilll’s notifications are discreet, so no one around you will know it’s about your pill—this feature is available for free.
Even if you’re not paying close attention, you can simply open Pilll to stay on top of everything. No need for meticulous record-keeping—daily notifications will gently remind you to take your pill.
# Features of Pilll
- Reminders to take your pill at the right time
- Instantly see which pill to take today
- Notifications before your pill sheet runs out
- Predict your next period, helping you plan trips or adjust your work schedule
- Record your physical condition and add plans to keep track of your health and schedule
- Sync period records with iOS Health
# Behind the Development of Pilll
The developer, who started taking birth control pills for a gynecological condition, struggled with remembering to take them and tracking their cycle. This inspired the creation of an app that combines both functionalities in a “just right” solution.
While birth control pills are common overseas, their usage rate in Japan is still low. Many pill apps available were localized versions of overseas apps, which didn’t fit the developer's needs.
Through research, it became clear that many people in Japan who take pills for similar reasons still manage their doses and cycles using analog methods. Even though menstrual cycles become predictable when on the pill, there’s still a desire to know approximately when a period will occur—for planning trips or other events—without needing a full-fledged period management app like LunaLuna.
Pilll was created to address these needs, turning the anxiety of forgetting pills into confidence and helping users track their p
Pilll transforms the anxiety of forgetting your pill into peace of mind. It supports you by preventing missed doses and allows you to manage both your pill and menstrual cycle effortlessly in a single app.
With Pilll, you can also record your physical condition, helping you adjust your schedule or prepare based on your health and period.
Say goodbye to worries like:
“Did I forget to take my pill?”
“Which pill should I take today?”
“I’m almost out of pills!”
“When will my period start?”
Pilll is a period management app designed for people taking birth control pills, offering the convenience of tracking your period while preventing missed doses. You can pause your pill at any time, making it perfect for those taking continuous-use pills like Yasmin, Qlaira, Natazia, Microgynon, Cerazette, Marvelon, or Yaz Flex. It's also suitable for users taking other types of pills who need to shift their period for any reason.
By registering the number of pills prescribed, you can keep track of your stock with ease.
To ensure you take the right pill every day, Pilll provides multiple reminder times and badge notifications to prevent missed doses.
Additionally, Pilll’s notifications are discreet, so no one around you will know it’s about your pill—this feature is available for free.
Even if you’re not paying close attention, you can simply open Pilll to stay on top of everything. No need for meticulous record-keeping—daily notifications will gently remind you to take your pill.
# Features of Pilll
- Reminders to take your pill at the right time
- Instantly see which pill to take today
- Notifications before your pill sheet runs out
- Predict your next period, helping you plan trips or adjust your work schedule
- Record your physical condition and add plans to keep track of your health and schedule
- Sync period records with iOS Health
# Behind the Development of Pilll
The developer, who started taking birth control pills for a gynecological condition, struggled with remembering to take them and tracking their cycle. This inspired the creation of an app that combines both functionalities in a “just right” solution.
While birth control pills are common overseas, their usage rate in Japan is still low. Many pill apps available were localized versions of overseas apps, which didn’t fit the developer's needs.
Through research, it became clear that many people in Japan who take pills for similar reasons still manage their doses and cycles using analog methods. Even though menstrual cycles become predictable when on the pill, there’s still a desire to know approximately when a period will occur—for planning trips or other events—without needing a full-fledged period management app like LunaLuna.
Pilll was created to address these needs, turning the anxiety of forgetting pills into confidence and helping users track their p
Latest updates
202609.14.152816
We’ve added support for recording medications taken twice a day (such as dienogest). When you set the number of doses per day while adding a pill sheet, you can log each dose as you take it and see the remaining doses at a glance on the pill sheet.
If you have any other requests or feedback, please contact us using the “Contact Us” form in Settings.
More from yudai hirose
Pilll - ピルと生理を一緒に管理 Android
Pilll - ピルと生理を一緒に管理 is #99 in Medical Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer_bannzai_
CategoryMedical
PriceFree
Released–
Installs10k+
Rating–
Updated–
Content ratingEveryone
Best rank now
#99
Medical FreeMeasured
Pilll - ピルと生理を一緒に管理 on Google Play
App details
App ID
com.mizuki.Ohashi.Pilll
Publisher
廣瀬雄大
Publisher country
Japan
Content rating
Everyone
Pilll - ピルと生理を一緒に管理 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How Pilll - ピルと生理を一緒に管理 makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | MedicalFree | #99 |
Apps near Pilll - ピルと生理を一緒に管理 on the chart
Medical Free, around #99.
About Pilll - ピルと生理を一緒に管理
Pill is a pill reminder that helps you remember to take your pills! And it is an application that can manage menstruation together!
Pill turns the anxiety of forgetting to drink into peace of mind. We firmly support forgetting to take medicine.
Since you can manage pills and menstruation in one app, you can easily manage your period and pills.
You can also record your physical condition, so you can adjust your schedule and prepare according to your physical condition and physiology.
"Did I forget to take the pill?!" "Which pill should I take today?" "I'm out of pill sheets!"
Because it is a menstruation management app for those who are taking the pill, you can keep track of your approximate menstrual date while preventing you from forgetting to take the pill.
Don't forget to take your pill today with multi-time reminders and badges to make sure you don't miss a pill.
Also, since the notice of taking the pill is a notice that is not recognizable as a pill, it is not embarrassing without being known by others. This feature is free to use.
Even if you don't care, you can figure it out by looking at Pill.
Even if you don't keep a record of what you drank, you can somehow remind yourself "I have to take today's pill!"
The supported pill sheet formats are as follows. It is also possible to combine multiple sheets of the same type or different types and attach a dosage record. YAZ, YAZFLEX, JEMINA, TRICULAR, and other pills
- 21 tablets + 7 days off
- 24 tablets + 4 days placebo
- 21 tablets + 7 days placebo
- 28 tablets (all active)
- 24 tablets (all active)
- 21 tablets (all active)
- 24 tablets + 4 days off
■ What you can do with Pill
・Remind when to take the pill
・You can see at a glance which pill you are taking today
・ Notification before the pill sheet runs out
・Because you can know when your period will come, you can quickly plan your trip or adjust your work by looking at Pill. It will be useful for those who suffer from PMS.
・Because you can record your physical condition and schedule in the calendar in the app, you can also grasp your physical condition and schedule.
■ Development story
The developer himself started taking the pill for a gynecological disease and was having trouble keeping track of his menstrual period and forgetting to take the pill.
The pill is common overseas, but the penetration rate of the pill in Japan is still low.
Therefore, many of the existing pill apps are localized versions of overseas versions, and I couldn't find an app that suited me.
When I conducted a survey, I found that there were many people who started taking the pill for similar gynecological diseases, did not understand the period of their menstruation and forgot to take the pill, and used an analog method to prevent them from forgetting to take the pill and their menstruation. I managed.
Keeping track of my period is also cyclical when I'm on the pill, so it's not enough to use a period management app like Luna Luna, but I want to know w
Pill turns the anxiety of forgetting to drink into peace of mind. We firmly support forgetting to take medicine.
Since you can manage pills and menstruation in one app, you can easily manage your period and pills.
You can also record your physical condition, so you can adjust your schedule and prepare according to your physical condition and physiology.
"Did I forget to take the pill?!" "Which pill should I take today?" "I'm out of pill sheets!"
Because it is a menstruation management app for those who are taking the pill, you can keep track of your approximate menstrual date while preventing you from forgetting to take the pill.
Don't forget to take your pill today with multi-time reminders and badges to make sure you don't miss a pill.
Also, since the notice of taking the pill is a notice that is not recognizable as a pill, it is not embarrassing without being known by others. This feature is free to use.
Even if you don't care, you can figure it out by looking at Pill.
Even if you don't keep a record of what you drank, you can somehow remind yourself "I have to take today's pill!"
The supported pill sheet formats are as follows. It is also possible to combine multiple sheets of the same type or different types and attach a dosage record. YAZ, YAZFLEX, JEMINA, TRICULAR, and other pills
- 21 tablets + 7 days off
- 24 tablets + 4 days placebo
- 21 tablets + 7 days placebo
- 28 tablets (all active)
- 24 tablets (all active)
- 21 tablets (all active)
- 24 tablets + 4 days off
■ What you can do with Pill
・Remind when to take the pill
・You can see at a glance which pill you are taking today
・ Notification before the pill sheet runs out
・Because you can know when your period will come, you can quickly plan your trip or adjust your work by looking at Pill. It will be useful for those who suffer from PMS.
・Because you can record your physical condition and schedule in the calendar in the app, you can also grasp your physical condition and schedule.
■ Development story
The developer himself started taking the pill for a gynecological disease and was having trouble keeping track of his menstrual period and forgetting to take the pill.
The pill is common overseas, but the penetration rate of the pill in Japan is still low.
Therefore, many of the existing pill apps are localized versions of overseas versions, and I couldn't find an app that suited me.
When I conducted a survey, I found that there were many people who started taking the pill for similar gynecological diseases, did not understand the period of their menstruation and forgot to take the pill, and used an analog method to prevent them from forgetting to take the pill and their menstruation. I managed.
Keeping track of my period is also cyclical when I'm on the pill, so it's not enough to use a period management app like Luna Luna, but I want to know w