Zombie Gunship Survival

You Can Take Control of Your Time!

Your bystra calendiary is a very easy to use calendar, where you can have control of your period, organizing the dates not to lose any plan, know your days of ovulation and the most fertile days.

It is very easy to use: enter your data and you will know what are the days of your next periods, the day of ovulation in the month and days of greatest fertility.

In addition, you can activate alarms to remember taking and buying the pills, buying your products and you can be ready and prepared for those days!

It has another functionality to put notes and icons according to your moods, change the background of the app and simply have fun with us.

If you were looking for issues related to calendar, ovulation, calendar, woman calendar, menstruation then this is the perfect app!

If you have doubts, write to [email protected]

What's new in the latest version 2.11