Period Calculator is an all inclusive app specially designed for all women. It provides all you need a tool to record, monitor your own menstrual cycle, especially useful for women wishing to conceive, or birth-control, contraception. Period and Ovulation Tracker is the app for every lady giving you the freedom to worry less and about your period coming at sudden times. It helps keep track of the total menstrual cycle. Its the ultimate app to keep every lady happy. Period Calculator provides the following;a. A comprehensive calendar and personal health log: records your monthly period and calculate ovulation datedoes a check for pregnancy chance every daynotification for period, fertility and ovulation tracker. Various available notes (start date/ ended date/ symptom/ mood/ medicine, etc) for you to describe and monitor each periodb. Period Diary: Will record your past periodWill predict the coming periodother functions include;setting for Cycle length, 1 day reminder before fertile time, count down to the pregnancy due date, reminder for the coming period and ovulation days, reminder for medicineThe app is also specially fitted to update you with daily helpful info.