- The OvTracker app:
• Tracks your menstrual cycles and your chances of getting pregnant day by day.
• Calculates the expected ovulation day and determines which days are fertile.
• Provides a transparent way to visualize your menstrual cycles in a beautiful circle.
• Displays up to ten predictive menstrual cycles.
Once you have recorded the first date of your last period and the number of days in your menstrual cycle, your ovulation date and your fertile days will be calculated and displayed optimally.