더데이 - 생리 달력

더데이 (Package Name: constant.milk.periodapp) is developed by HS App and the latest version of 더데이 - 생리 달력 2.2.3 was updated on January 29, 2026. 더데이 - 생리 달력 is in the category of Health & Fitness. You can check all apps from the developer of 더데이 - 생리 달력 and find 19 alternative apps to 더데이 - 생리 달력 on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

Simple menstrual calendar - The Day
Reduce useless features
A menstrual calendar made with only the features women need - The Day!
Just check it out now!
♡ Menstrual Calendar - The Day feature
▶ Month calendar and year calendar
- You can easily check at a glance with a monthly calendar and yearly calendar.
- You can display only the days you want to see among menstruation, fertile, and ovulation days.
▶ Easy to input
- You can easily input, edit, and delete with a simple touch.
▶ How long until that day?
- You can check simple statistics with a simple physiological information screen.
- You can easily check the remaining cycle on the calendar with the D-Day display function.
▶ The Day you can decorate however you like~
- You can decorate the calendar screen with the sticker function.
- You can change it at will with theme settings and calendar display settings.
▶ I don’t want to be caught by anyone!
- Tough defense with password function so only you can see it!
▶ Love day, birth control day, menstrual flow, memo
- Love days, birth control dates, menstrual flow, and notes can be checked with icons on the calendar screen.
▶ For those of you who forget the day in your busy daily life
- By setting the alarm, you can set your period date, fertile date, ovulation date, alarm sound, and even a phrase.
▶ For you who have irregular menstrual days
- Accuracy has been improved by dividing the due date calculation method into fixed and average.
▶ For those who want to leave a simple note
- You can record daily information in notes and photos and easily check it on the calendar.
▶ Easy and convenient medicine taking function
- You can manage your medication in detail by time, type, number, etc.
▶ I changed my cell phone. Will there be any records?
- Google Drive backup/recovery allows immediate recovery even if you change your phone!
If there are any other additions, bugs, or corrections you would like to see.
Please feel free to email me anytime.
We will definitely take your valuable comments into consideration!
Developer email: devwlstn@gmail.com
Permission Description
▶ Photos, videos, files (selected)
- This permission is required to load photos.
▶ Notification (optional)
- This permission is required to display notifications on the top bar.
※ Even if you do not agree to the optional access permission, you can use the service excluding the functions of the permission.

더데이 2.2.3 Update

♡ 2.2.3 업데이트 내용
- 약복용 복사 기능 추가.
(약복용 목록 화면에서 복사하고 싶은 목록을 눌러서 복사할 수 있습니다.)
- 사진 불러오기 방식 개선.
- 기타 버그 수정.
♡ 2.2.2 업데이트 내용
- 달력 화면 상하 스와이프 할 때 연 이동 추가.
- 상하, 좌우 스와이프 할 때 이동 설정 추가.
(설정의 달력 화면 설정의 스와이프 설정에서 연, 월 이동을 변경할 수 있습니다.)
- 기타 버그 수정.
♡ 2.2.1 업데이트 내용
- 평균 주기 계산 범위 설정 추가.
(더데이의 설정의 생리 설정에서 변경할 수 있습니다.)
- 내장메모리 백업 및 사진 폴더 생성 방식 개선.
- 안드로이드 15 확장 화면 개선.
- 기타 버그 수정.