GenderLore – Boy or Girl?

Boy or girl? GenderLore gathers the best-known folk traditions for "guessing" a baby's sex and shows them all at once, calculated from the parents' birth dates and the date of conception. HONEST FROM THE FIRST LINE None of these traditions has any scientific basis. Studies show they are right about half the time — exactly a coin toss. A baby's sex is set at fertilisation by the sperm's chromosome. GenderLore is a game, not medical information, and it says so at every step. THREE WAYS IN • Child already born — enter the date of birth and see what the traditions would have "said". Then mark the actual sex and the app keeps score: the Family score shows which tradition got it right most often in your family. • Current pregnancy — from the date of conception, the last period or the due date. • For the future — boy and girl periods by the "3-year mother / 4-year father" cycle, a month-by-month grid and the "Jonas days". SEVEN TRADITIONS, ONE VERDICT Blood renewal (the 3/4-year cycle), the Chinese gender calendar, the Japanese table, the Freiman-Dobrotin method, two parity rules and the Jonas method (the Moon's zodiac sign at conception, computed astronomically). Each one shows "How it was calculated", and the final verdict is the vote of all seven. CALENDAR BY YEAR The periods each tradition "sees", year by year, with markers for your children and the current pregnancy. WHAT SCIENCE SAYS A separate screen explains why none of this can work, with the sources (2.8 million births checked for the Chinese calendar) and the real medical ways to learn a baby's sex. YOUR DATA STAYS WITH YOU No account, no server, no ads, no purchases. Everything is calculated and stored on your phone; "Delete all data" removes it for good. Share a result as an image, in English, Romanian or Spanish. For people aged 18 and over. For any decision about a pregnancy, talk to your doctor. From the same team: TruthMirror — the mirror that won't lie to you.