• Clear graphical calendar view with fertile and menstruation dates.
• Perdiction on boy or girl conceive dates.
• Calendar with possible conceive dates or with dates to avoid pergnancy.
• Show the detail of the estimated due date of your baby and his/her zodiac.
• Login with password to protect your personal info.
• Edit or add notes or any kind of information for each day. And of course, use it as your mobile diary.
• Track your past menstrual periods and know the length between two periods.
• Statistics - gives you the average, shortest and longest period information.
• Data back up and restoration - allows you to back up data to SD memory card and restore it to the application. You will find this feature very helpful when you have a device switch.

Period Calendar uses a useful formula to calculate your monthly cycles. Many factors, such as your current health condition, the level of stress you have and etc, may delay or affect the accuracy of the estimated dates of your monthly periods. It is suggested that you consult with your doctor about any matters on pregnancy and irregular menstruation period. MobiDala assumes no responsibility for any consequences of incorrect prediction of your menstruation, ovulation, fertile dates and unexpected pregnancy.