Now you can choose the gender of your baby. Boy or Girl app will help you plan the family of your dreams! Boy or Girl will perform a series of calculations and inform the gender of your future baby. Study tested for 20 years with 99% of correct results.

How It Works?

The software uses mathematical calculations to predict the baby's sex for a future mother, so she can choose the sex of the baby, scheduling her pregnancy for the month that corresponds to the sex baby desired


The first field of the form must be completed with the age that the mother will be when she intend to get pregnant.

The the second field must be completed with the month that the child will be born, assuming a gestation period of nine months. For example, if the baby will be born in February the second field must be filled with the number 2.

After completing the two fields, press "Check your baby's gender" for the system start to perform a sequence of calculations stating what will be the baby’s sex.


This app is intended for entertainment purposes only and does not provide true gender predicting functionality.