This calculation is based on decades of nursery personnel experience and is not a scientifically based or proved procedure. Other factors that influence the gender of the baby are well known and cannot be controlled using this method so this won't be a 100% prediction.
* New revamped interface for easy to use.
* Super fast prediction computations.
Testing this method:
Based on an ample test group, the approximate effectiveness of this method is around 78% and it is only applicable to natural conceiving. To test the accuracy of this method you could use data of already born children or even yourself using the birth date of your parents.
Always remember that no method could give you a 100% certainty, but for sure this is a fun way to amaze your pregnant friends with how accurate your predictions are. The Baby Gender prediction method is not a scientific or proven method to determine how similar two subjects are, it's only a guide and only should be used as an entertainment tool.
Pricing and Availability:
The Baby Gender application is only $0.99 (USD) and exclusively available on the Apple's App Store.