IOvulation Calculator - Ovulation calculator predicts your ovulation date, fertility window, next period, intercourse window, safe period, and due date based upon your menstrual cycle.

Quantiacs - Earn money by creating trading algorithms in your spare time

Ovulation Calculator - Ovulation Calculator, Fertility Resources, and Facts on Pregnancy Tests and Ovulation Predictor Kits

Signals Network - trader to data scientist

ovulation-calendar.net - Our free Ovulation Calendar helps you predict your most fertile time of the month (ovulation) so...

BestFit: Gym Workout & Fitness - The app provides individual training plans with an algorithm