Discover the most popular female health & well-being guide co-created with 100+ leading health & medical experts, and acclaimed medical institutions. Over 230 million women around the globe have already chosen Flo as their ovulation and period tracker, fertility calendar, and pregnancy assistant!
• Your data protected and securely stored. Your health data will never be shared with any company but Flo, and you can delete it at any time. • 100+ doctors and health experts are part of the Flo Medical Board • Partner of the United Nations Population Fund in the area of reproductive health • Thousands of women log pregnancies every day on Flo Ovulation and Period Tracker
No matter your life stage or reproductive goal, personalize Flo Ovulation and Period Tracker to make it unique and relevant for you. Based on advanced AI technology, Flo period calendar helps you to monitor your menstruation, ovulation, cycle, fertility, or pregnancy accurately. As a one-stop solution for all things female health and well-being, you can track all-in-one: period start date and length, fertile window, ovulation day, PMS symptoms, flow intensity, birth control, water intake, sleep and step counter, and much more. Follow your baby’s growth weekly during pregnancy.
MENSTRUAL CYCLE TRACKER & PERIOD CALENDAR Your cycle is so much more than your period. Every woman may experience different symptoms, mood swings, and energy levels each cycle phase. Together with a team of 100+ health experts, Flo Ovulation and Period Tracker helps you to understand your body better.
OVULATION CALCULATOR & PREGNANCY CALENDAR Get pregnant as soon as naturally possible for you by identifying your most fertile days, and receiving tailored insights. With Flo’s pregnancy mode you’ll calculate your due date, set a countdown, and learn the essentials of newborn care.
LIFESTYLE & FITNESS TRACKER Log 70+ symptoms and activities to get the most precise AI-based overview of your body’s patterns. Keep a diary of your weight, water intake, physical activity, sex drive, moods, and PMS symptoms to monitor changes and receive timely insights.
REMINDERS Schedule reminders of your period approaching, start and end date, your ovulation day, and personalize Flo Ovulation and Period Tracker to get notifications about weight, sleep, water intake, step goal, and birth control.
SECRET CHATS Safely discuss intimate topics, ask questions anonymously and get support from one of the largest female communities worldwide.
Download this menstrual cycle tracker and join millions of women and teens who trust their cycles to this Period Tracker & Ovulation Tracker & Fertility Calendar.
Note: Flo’s predictions should not be used as a form of birth control/contraception.
CONNECT WITH THE APP FLO PERIOD TRACKER, OVULATION & FERTILITY CALENDAR email@example.com
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Won't sync to Google Fit I would like to see graphs and reports for the parameters as well. It's kind of annoying having to go to every day individually to see when I tend to get acne flares, when I had s(e)x, when I get cranky, moody, cramps, etc. It shouldn't be difficult to add as you already have the information. You just have to add so it gathers the info into graphs. I just don't see the point of including the parameters when it's not easy to check for patterns.
45 people found this review helpful
Flo Health Inc.
June 28, 2022
Hi there! Thank you for your feedback! Our team is already working on this problem, and we hope it will be fixed very soon. We truly appreciate your patience. Kind regards, Flo Support Team
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June 20, 2022
i love this app. its relatively simple to use, and is surprisingly accurate. i find that its almost never off, and if it is, it's only by a day or two. also, if you change devices, say, a new phone, as long as you log in, it'll save your past cycles for you. i like knowing when i can expect my period. the only complaint is premium. i find that there's not a lot of things one can do without premium, so thats kind if a let down. but overall, i find this app to be very useful and i recommend it.
87 people found this review helpful
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June 25, 2022
I really like this app it is super easy to navigate and accurate. If you make sure to keep up putting your daily symptoms it is super helpful and informative. I've had it for almost 2 years now so a lot of the information and videos are starting to be repetitive. But even so it tells you so much about each stage of your cycle and why certain things are happening. So I don't mind being reminded by reading something I've already read. It's by far the best period tracking app I've found.
15 people found this review helpful
Dear Flo community, We've made some technical updates (with love) to help keep you logging and learning ❤️
Always yours, Team Flo
P.S. Don't forget to rate and review us if you like our app