Woman Calendar is an ovulation calendar application designed to help women and families practicing Natural Family Planning.
Its major goal is to help storing, organizing and using the information encoded in past menstrual cycles and the related events
Zumm Lite - Developed by Kasidit Wijitsopon
Zumm Lite application can help you to calculate methods of determining infertile days or safe period to avoid pregnancy by natural birth control methods and help you to calculate your ovulation date
