A very useful app for women. Now I dont have to buy calendar cards, lose them and buy again... I am sure that because of setting a passcode nobody can see my "secrets", you know. Everything is in only one app - its very convenient. The design is very pleasant and not too bright, the interface is understandable. Now I think about buying a full version...
AlionaMuse about Ovulation and Pregnancy Calendar (Fertility Calculator, Gender Predictor, Period Tracker)