Ovia Fertility is much more than a period diary or fertility calendar, as it exceeds traditional methods, such as fertility charting and ovulation calendars, because it is the only tracker that learns your unique menstrual cycle and makes customized predictions based on the personal information you share. Our ovulation calculator even makes accurate predictions for women with irregular periods.
Developed by Harvard scientists and the nation’s leading fertility experts, Ovia Fertility makes it fun and easy to get pregnant by tracking your menstrual cycle, ovulation, and symptoms. Over 1.5 million users trust Ovia Fertility & Pregnancy.
Free ovulation calculator and calendar
Period tracker and predictor
Expert articles on fertility and trying to conceive
Data-driven predictor of fertility and ovulation calculator
Track your Period and menstrual cycle
Moods and physical symptoms
Weight and nutrition
Ovulation tests and pregnancy tests
Activity and exercise
Basal body temperature (BBT)
Support for women with irregular periods who are trying to get pregnant
Receive detailed health summaries and statistics
Back up your data securely in the cloud
Chart your BBT, fertile days, cervical fluid (mucus), intercourse, and period
See when you’re fertile in future weeks with your Fertility Forecast
Your data is always secure and your account is free forever
#1 menstrual calendar, period diary, and predictor of fertile days
Ovia Fertility is the only fertility tracking app that integrates with wearable technology, such as FitBit and Withings to help couples trying to conceive get pregnant faster!
WHAT OUR USERS ARE SAYING ABOUT US
“I love being able to see my data and after trying other apps. This is by far the best app!”
“With an irregular cycle, it’s been extremely hard for me to track my fertility, but with Ovia Fertility, I love that MY data is being processed for ME.”
“BFP this morning! Conceived on cycle with Ovia after trouble for two years more or less. I honestly never thought I would have so much fun tracking my data, this has been a very enjoyable experience to conclude a very difficult time. I recommend it to all my friends who are trying.”
OVULINE IN THE NEWS
Featured in NY TIMES, The Boston Globe, CBS, Wired, TechCrunch, Mashable and more.
TechCrunch : “With Ovuline, the idea is to give women the power to improve their chances at conception by going beyond traditional means.”
Mashable: “Ovuline (Ovia Fertility) is a tracker that helps women keep tabs on their monthly cycles. The more information you input, the more intelligent it becomes when determining the prime time for babymaking...Number 1 must-have app for conception and pregnancy.”
THE SCIENCE BEHIND OVIA FERTILITY BY OVULINE
There are only a few days each cycle when a woman is fertile and can conceive. Many couples who are trying to conceive take longer than expected to get pregnant because they don’t know the right days. Ovia Fertility collects your unique menstrual cycle data and health information to predict your exact fertile window and free your mind from stress, improving your likelihood of conceiving.
Ovia Fertility has industry-best predictive engines built on millions of data points from more than 1.5 million users. By tracking your data, Ovia can help you make connections with other data you and millions of other women have entered to make Ovia the most accurate ovulation predictor possible. We use big data and machine learning to accurately predict your unique cycle so you know when to plan your romantic evenings and help you get pregnant faster.