價格：免費
更新日期：2016-05-20
檔案大小：11 MB
目前版本：1.0
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
According to old knowledge and observations
of human nature reproduction processes,
arose a specific theory which allows
to predict a gender of yet unborn baby.
In nowadays, science made it possible, to
write an algorithm based on this theory
which directly calculates result by using
birth dates of both parents and baby's
conception date or date of baby's
planned birth date.
支援平台：iPhone, iPad