Period Calendar is very simple and useful for tracking menstrual cycle. You can add or remove period and it calculates your next periods with average datas which is taken from you. It shows average cycle time and you can see all periods not only as calendar view but also as list view. You can edit your menstrual periods easily and after every edit, Period Calendar application set an alarm which is a notification for next predicted period and you can switch off this feature also.
9Apps 4.9
