Best Free Ovulation Calculator Apps

Glow Ovulation & Period App

FDA Listed Fertility Tracker

Free

Track your menstrual cycle, ovulation, and fertility signs with personalized insights. Improve your chances of getting pregnant and better understand your body. Connect with a supportive community for advice and shared experiences.

My Cycle • Period Tracker

Ovulation & Fertility Calendar

Free

Track your menstrual cycle, predict ovulation, and log important health events. This app serves as a personal journal for women to record symptoms, mood changes, and sexual activity, offering timely reminders for upcoming periods and fertile windows.

Ovulation Calculator App

by ViralMD

Free

This fertility companion helps women track their cycles to understand their fertile window. Input your last period date and cycle length to calculate ovulation and identify optimal times for conception or avoidance.

Ovulation calculator (cycle)

( menstrual cycle )

Free

This app helps users track their menstrual cycle to predict ovulation days and potential pregnancy windows. By inputting the start and end dates of their last period, users can gain insights into their fertility. It's designed for individuals seeking to understand their reproductive health.

Premom-Ovulation Tracker, PCOS

Fertility, Period & Pregnancy

Free

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It offers personalized guidance, digital ovulation test reading, and basal body temperature charting to support conception journeys and manage conditions like PCOS. Users can also track pregnancy progress and connect with a supportive community.

Ovia Cycle & Pregnancy Tracker

Fertility, Ovulation, & Period

Free

Track your menstrual cycle, fertility, pregnancy, postpartum recovery, and menopause with personalized insights and expert articles. This app offers tools for ovulation prediction, baby growth tracking, and symptom management.

Natural Cycles: Fertility App

Ovulation & Cycle Tracker

Free

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

Period Tracker and Calendar

Track your Cycle & Ovulation

Free

This app helps users track their menstrual cycle, including ovulation, fertility, and periods. It offers discreet reminders, detailed symptom logging, and personalized insights for better health management and planning. The app also includes features for birth control pill reminders and perimenopause tracking.

Ovulation Test Calculator Quiz

Predict Your Fertile Days

Free

This app helps you track your menstrual cycle and fertility by using a daily quiz to evaluate your symptoms. It provides a precise percentage of your fertile window, helping you identify your most fertile days and plan accordingly. Save your test results to track trends and gain educational insights into your reproductive health.

Ovulation Tracker & Calculator

Period Calendar & Menstrual

Free

This app helps users track their menstrual cycles, predict ovulation, and identify fertile days to increase the chances of conception. It offers features like period tracking, symptom logging, and cycle length analysis for a better understanding of reproductive health.

OvuSense: Ovulation Tracker

Track Period, Cycle & Health

Free

This intelligent companion helps you track your menstrual cycle, ovulation, and fertile or safe days. It provides predictions, insights, and educational content to help you understand your reproductive health and plan accordingly.