Flo Period & Ovulation Tracker

Flo Period & Ovulation Tracker


  • Category: Health & Fitness
  • Release Date: 2015-10-03
  • Current Version: 4.47
  • Adult Rating: 12+
  • File Size: 131.51 MB
  • Developer: FLO HEALTH, INC.
  • Compatibility: Requires iOS 11.0 or later.
Score: 5
From 516,138 Ratings


• The most downloaded Health & Fitness app in App Store worldwide (August 2019) • App of the Day in App Store in over 30 countries • Partner of United Nations Population Fund in the area of reproductive health • Over 9M women got pregnant with Flo • Featured in Vogue, Glamour, Women’s Health, Refinery29, Cosmopolitan, Elle, Wall Street Journal, TechCrunch, Venture Beat, MTV, The Guardian and more Flo Period Tracker, Ovulation & Fertility Calendar! It’s a smart and simple female period tracker, helpful pregnancy week by week app, accurate ovulation and fertility calendar and PMS symptoms tracker for women all over the world. Flo Period Tracker not only tracks your period accurately, but it’s also a reliable pregnancy calculator, ovulation calendar, and true fertility friend for you. It’s the first period app, pregnancy calculator, fertility and ovulation calendar for women that uses machine learning (AI). All women, even those with irregular periods, can rely on this health tracker. Log your menstruation days in a handy period calendar, ovulation and fertility tracker, schedule menstrual cycle reminders, record moods and PMS symptoms, use a due date calculator, follow a pregnancy calendar and take full control of your health. Want to know when your next period is coming? Confused by PMS symptoms? Want to take your birth control pills in time? With Flo female period tracker, ovulation and fertility calendar it’s easy to keep track of your menstrual cycle. PERIOD & OVULATION & FERTILITY CALENDAR • Track your cycle, period and PMS • Log the start date, the end date of menstruation and fertile days • Follow days favorable for conception in the fertility calendar • Get predictions for upcoming periods, ovulation and fertility • Log more symptoms to get improved predictions if you have irregular periods PREGNANCY CALCULATOR (PREGNANCY CALENDAR) & TRACKER • See countdown to the birth of the baby • Track the week of pregnancy • Get interesting articles on pregnancy GRAPHS • Keep your cycle, ovulation, fertility and symptoms history • Analyze your cycle and period duration, weight changes and activity during the cycle • See the graph of your BBT and ovulation MEDICAL AND SCIENTIFIC KNOWLEDGE • Find out more about your body, cycle, ovulation and fertility • Get daily health insights based on your data • Import your data from Fitbit and Health App SUBSCRIPTION INFORMATION Want more from Flo? Get Flo Premium and enjoy: • Personalized Insights Based on Your Symptoms and Cycle Phase • Detecting Physical and Emotional Patterns • Health Report for Doctor Our standard subscription options are: 1-month subscription for $9.99, 3-month subscription for $19.99, 6-month subscription for $39.99, 1-year subscription for $49.99 or equal to the same price tier as Apple App Store Matrix determines as the equivalent of subscription price in USD. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable For more information please visit the link https://support.apple.com/en-us/HT202039 Privacy Policy: https://flo.health/privacy-policy Terms of Use: https://flo.health/terms-of-use Download this period diary and join millions of women who trust their cycles to Flo Period & Ovulation Tracker & Fertility Calendar support@owhealth.com



  • Crashes

    By kia012D
    Please fix it because it keeps crashing and I like this app
  • Great App!!

    By africanx galx
    I love the app features like the community chat and the automatic tracking of my period (bc ive been using this for so long). In fact, I love all the features, however, i wish they would add a feature when you chose the type of birth control u are taking/ practicing (hormonal or non hormonal), and have additional options for ur specific birth control. I also would love them to determine my fertility everytime i log my cerivical mucus (which is everyday) while having a discussion page in the community chat for people who are practicing FAMs (fertility awarness methods) instead of hormonal birth control. But regardless, i love this app and will continue to use it 🥰
  • Amazing! A great way to connect with people!

    By Nice לייביעחגיגיכנהה
    I have been on the app for only two days, but I am enjoying it immensely! It’s a great experience, and a way to share you feelings. I have mostly used flo for the chats, but I have heard that their period tracker is really great! The only way that I would improve is to get rid of the premium, if you go on the chats, you can see that a lot of people dislike the premium option because it holds key information, but you had to pay for it.
  • Flo😊

    By lauryn1234568995277
    So I started using flo a few days ago personally just to try but I thought what if I compared it to a another period tracker so I decided why not and compare flo against Femometer and personally I hated everything about it like it kept telling me that my period was late but I was literally on my cycle but Flo on the other hand told how many days I was on and everything it even tracked how much I weighed, how much water I’m consuming, what are my emotions, etc all in all Flo is honestly the best choice and it has other thing you can track.
  • Won’t even open

    By AnotherPsychDegree
    I have used Flo reliably for years. But the latest iPhone update has broken the app and I can no longer even get it to open. :(
  • Overpriced!!!

    By EvAydenMom
    I only needed this to track my periods. $7 a month - no thanks. The new OS does it for free.
  • Love it

    By Kkappllona
    I use it to track my period and the symptoms. It’s very accurate, maybe like a day off at the most. I love it all I wanted to know is the window when my period would come and this does it perfectly for me.
  • Doesn’t let you edit ovulation

    By Bekdal
    All in all an OK app, but main barrier with the free app is that it doesn’t let me edit my ovulation dates. Even after taking a ovulation test my dates are still over a week off so it’s basically pointless for me. The main reason I have kept it is that I love that you can add the days of your cycle to the calendar (an option in settings, should be default) and for that reason alone it’s nice to have to refer easily for
  • Perfect, except:

    By Potato face |||
    I fell in love with this app because of its simplicity and straight forward calendar. I've already recommended it to friends. However a slight change I recommend is being able to share my calendar with my boyfriend or others!
  • Awesome, but

    By Marusia1234567890
    This app is super helpful from a health monitoring perspective, the prompts are very clear and easy to understand, and the articles and regular check-ins are great. My only problem with this app is that it is very cisnormative. Every time I log my period I come across terms like “other women,” and “girls like you,” etc. It would be great if the app could keep some of its empowering messages toward women, but also include a tab in the community section perhaps, that includes articles that help trans youth handle being on their periods and give information to that regard. There could be a shift from language like “women on their periods” to more gender inclusive language like “people on their periods,” etc. I would say, if you’re trans and constant misgendering is deeply uncomfortable for you, find a different app.