Kotori Bookmark:Period Tracker play online

A simple period tracker app has arrived!


Would you like to simplify your period management from now on?
This period tracker app is very simple because the functions are aggregated to the minimum necessary.
It is very easy to use as you only need to enter the last menstrual period.

You can record the start and end dates of your period simply by tapping the notification button that arrives a few days before your period is due.
You can record your period without starting the app, so it's perfect for busy people!
Menstrual records are displayed in a simple list.


App features
Can be used immediately just by entering the last menstrual period.
It will notify you a few days before your period is due.
Instantly record your menstrual date with the notification button.
Displays your period records in a simple list.
You can make notes for each menstrual cycle.
Calculate the average value of the menstrual cycle for the last 3 to 6 months.
Make a backup with a csv file.
Data recovery.


No membership registration required. Just record your last period and you're good to go. Please feel free to try it first.