Flo Period & Ovulation Tracker

Flo Period & Ovulation Tracker download

• The most downloaded Health & Fitness app in App Store worldwide
• The most popular Health & Fitness app in U.S. App Store
• App of the Day in App Store in over 30 countries
• Partner of United Nations Population Fund in the area of reproductive health
• Over 4.6M women got pregnant with Flo and growing by 500K each month
• 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.


• 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


• See countdown to the birth of the baby
• Track the week of pregnancy
• Get interesting articles on pregnancy


• 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


• 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


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
[email protected]

Flo Period & Ovulation Tracker App Description & Overview

The applications Flo Period & Ovulation Tracker was published in the category Health & Fitness on 2015-10-03 and was developed by FLO HEALTH, INC.. The file size is 227.10 MB. The current version is 4.31.1 and works well on 11.0 and high ios versions.

We are always working to make the app better and provide you with the best possible health-tracking experience.

In this update, we have fixed minor bugs to make the user experience more smooth & seamless.

Flo Period & Ovulation Tracker App Tips, Tricks and Rules

Flo Period & Ovulation Tracker Reviews

Me ,myself

Ami .S  Me ,myself  5 star

Excellent app.


Great app  bromaxem10  5 star

I recently downloaded this app to track my period and I couldn’t be happier! The design is really comfortable and fun. I like that there are variety of articles to read to learn more about symptoms, health, and more. Im hoping in the next few months to explore it more :)


Love it  dopeitsnancy  5 star

Love this app it’s easy to navigate and beautiful set up


I love Flo!  Bibi😘💁🏾  5 star

I really appreciate this app! It really does come in handy. The only thing that could make this better is if you could rate the intensity/ severity of your cramps.


Birth Control Alarm only works sometimes  frenchtoastluvr  3 star

I am happy with this app EXCEPT the birth control alarm is HORRIBLE. I am so angry because I have tried on multiple occasions to fix it. Turning it on and off. Making sure it notified me every day. Checking my notification settings in my iPhone settings. It’s just completely horrible. I am continuously forgetting because my alarm doesn’t work. I am on the fast track to deleting this app.

santa flaw

P  santa flaw  1 star

Muy cara la aplicación


No freedom of speech 😡  JH♥️  1 star

I was using this app regularly and liked it until they deleted one of my comments because I’m conservative. What a slap in the face that not all people are welcome to give their opinion and say what they believe. Our world is getting so twisted these days and there is nothing wrong with expressing truth. People should be able to speak freely but I guess our “right” is being ripped from us. They filter out comments and only leave the ones up that they believe is right. How sickening. I’m deleting this app and don’t recommend it to anyone.


Lack in Specific Review  Ineskiss1  3 star

Doesn’t mentions Ovulation period thus not letting the users know when is their safe or unsafe dates. I’ll very much appreciate it if that was included thank you!


Jalali Calendar  Zarrindookht  4 star

Please add Jalali Calendar


Great app  hello🐽🐷  5 star

This is a great app but it take me quite long to get in the app and when i try to confirm my email it said that there some problems??????


Keeps crashing.  Smoshoes  1 star

Won’t open. Keeps crashing. Used to work perfectly until the last month or so. Please fix your buggy app!


Loyalty lost!  because_hadee  1 star

I have been using this app for more than 3 years now, and found it very reliable and helpful. It helped me a lot during my first pregnancy, especially the insights, tips, and calendar etc.. So easy and simple to use! BUT for the past few months flo has changed from a lively insightful women's app to a useless space waster on my phone. No notifications whatsoever anymore. At first I thought it was my phone, but when I checked the settings I realised it was because I now have to pay to continue using it. The pregnancy calendar tracker no longer gives insights like it used to. I clicked on the insights a few days ago and was happy to see some information, only to be bitterly disappointed when it disappeared before I was able to read it! That was the last straw, and I have now downloaded another app, and will be deleting yours, seeing as you are now too commercialised to care about your long time users!


Absolutely loved this app however  Disappointed_2018  1 star

Loved this app until the started charging a monthly payment. Really disappointed.


Not bad  emzz93  4 star

Be better if I could enter that this is my first period after having my son so I can personalise the app more. And kg not lb for my weight. Other than that - seems good :)


Good but  riverdale__strong87  4 star

It’s a great app that helps so much. But I feel like there should be a mode from trans people. Like I’m a trans guy who still has a period because I’m preT and it automatically goes, “chance to get pregnant.” “This is what happens for woman.” And it makes me dysphoric. So I feel like there should be a transgender mode or something. But otherwise great app. 👏🏻👏🏻 :)


Efficient!  melonfrommelbourne  5 star

This app has helped me keep exact track of my cycle dates, which helps me understand my menstrual cycle a lot more. I recommend it to all my loved ones & friends. I enjoy the helpful hints & tips about female health. It is also really easy to use.

This is a good app!!!!

Age  This is a good app!!!!  5 star

I have not tried it yet, but I’m not going to judge by a cover. I have answered the first 4 questions and thought about something. I think that kids 11+ should be able on this app aswell. My neice has recently got her period and is 12, yet she can’t use his and I think it would be really helpful for her, as she has just started. By looking at all the review I think that this is a excellent app and excited to check it out.


Pretty good, but...  Beano555  3 star

The app is great apart from the fact they allow their user base to post opinions on certain aspects of pregnancy. They claim these posts are moderated but there’s such a high volume of ill informed personal opinions being presented as expert medical opinions on the app. If you’re going to present current advice on what you can/can’t eat, do or whetever during pregnancy, it needs to come from evidence expert professional opinion bodies, not from the user base. The sheer numbers of antivaccination propaganda users posting advice on this app is extremely off putting and I am going to look for a new app. I wish I hadn’t wasted my money. Was good as a period and fertility tracker, but is a dangerously informed and judgmental pregnancy support app.


Subscription cancel!  MelbourneHairdresser95  1 star

This is ridiculous I can’t work out how to cancel my subscription and on the other apps I’ve had it’s easy. I want to cancel!!!!!


Hi  Takeawaythead  5 star

It ok but still get A 5


It actually works  kpopnumber1fan  5 star

It really works and it’s my first time starting my period so I’m new and I’m learning a lot and it keeps track when it goes away and it’s right on time 😊

purple seashell

IM NOT ALONE!!!!  purple seashell  5 star

This app is so nice because I can ask questions and discuss things anonymously with other woman! It’s so relieving to not be alone on a lot of these things! I’m so happy I got this app!


5/5  ChaCheKitty  5 star

The only problems I have with the app is that it doesn’t let you log weight more than once (because you’re weight does change throughout the day) and it would also be nice to be able to log naps separate from the normal sleep time, or if you were constantly waking up in the night.


Works now  Tricie3991  5 star

Took a few months to get on track, but it’s pretty accurate now. Lots of good info to read as well. Definitely recommend this app!

Tammy Ranay

Loved it (but then it would t open anymore)  Tammy Ranay  5 star

Hope it works again soon.


It’s amazing  morganr11  5 star

I think keeping apps like these are embarrassing but I really like this one it well made and it has nice tips when I didn’t understand a certain thing I was able to know what it meant over all this app is a good 5 ⭐️


Amazing app  ..justsaying..  5 star

I just recently got my first period and started using this app! I love the mini articles that it provides and I like how you can talk about anything without having to say your name. 10/10 would recommend 🤗


What the?  gggghkjhgf  1 star

I have had this app for a few months. Every time I try to save my data it says sorry there was an error. Every time I open the app I have to re-enter my DOB, why I want to use the tracker etc. Will be searching for a new tracker app.


Excellent app  Joliegaray  5 star

I really love this app I find it really helpful to track many things, The only department where it lacks is in mood tracker, the options are very limited there are many other moods that should be added like confused, sexy, angry, lonely etc etc if you are someone like who likes to track mood that is! ... apart from that the app is great!


So far  Britbjeberl  5 star

Overall this app is very common, my period is always as it says so, but I do wish they added more things to do in this app such as other period trackers, with more options on what you feel and topics you can search up.


Great!!  HannahMarieElisabethFoley  5 star

Really great but kind of creepy hahaha, I missed my period for like a week and I checked the app and it said period missed 5 days and that was scary!! But it’s really helpful!


Brilliant  marnda22  5 star

Absolutely amazing app, everything included I love it


Really accurate but..  anaonymos11  5 star

I love the app and it’s helped me calm down and keep track of my cycle so many times and I’ll always stick with it. BUT I started on the pill recently and the app completely messed up the days I take it and the days I don’t take it and it got me so confused I had to get another app just for the pill.maybe I’m using it wrong?


100% recommend  dragonfirefly00  5 star

Absolutely amazing every other app has either cleared my data or kept crashing. One thing I would suggest though is adding more symptom options such as thirst levels, more body aches and pains, and things like visual body conditions such as hair, nails and skin conditions, meanwhile insights for such. So far this app is the best thing ever, helped me a lot and explained things that no person could, reasons, for such and such. And thanks to this app it’s easier to understand your own body and help it to benefit both your body and your self esteem


Could be better  instagram-user-r.us  3 star

I really like this app and it’s great for everything, health, drinking water, e.t.c. But it used have chat rooms for people to share their problems and now you have to pay for that feature especially since I don’t have a credit card and would find it very embarrassing to ask my dad to pay for premium. I really liked this but it’s been getting worse over the last few months

Doughnut pie

You need to fix the app  Doughnut pie  4 star

You need to fix the app because it’s 2019 for god sake people can get periods when they are 9 so please fix the app everything else is great

crazy cat girl! 😸😸

Can we please block people?  crazy cat girl! 😸😸  4 star

Hi I love the app sooooo much but there is sometimes mean comments and I love the chat rooms so please don’t get rid of those but can we block certain people? Thanks


Help  Jessiebyrne123  2 star

This app is very popular and that’s what made me install it , I thought it would be really good to track my health and period and all but I don’t see why I have to pay ??


The app is brilliant but it’s not working  Sandybella101  5 star

I use this app for everything , but the last two updates I got everytime I click into the app it does not load and goes straight out of it completely and goes back onto the main home page. All my apps work on my phone but this one. I can’t delete it and reinstall because it has my data on it and I need that so I’m wondering if this can be resolved without me having to loose my data on the app?

angry bird😂

Crashing!! 🤯😡  angry bird😂  3 star

I love this app and find it very helpful but every time I go into it it crashes and never lets me into the app I also found the crashing and not loading worse when I had a pin/finger print on the app but since I thought that was the problem I took it off and it still crashes! Other than that it’s great when I can get into it. Please help!! Edit: I tried to get into the app today to log and it wouldn’t let me in I tried over and over 😩😡

Flo Period & Ovulation Tracker Comments

Flo Period & Ovulation Tracker Health & Fitness Download