Flo Ovulation & Period Tracker

Flo Health Inc.

In-app purchases

About this app

Welcome to Flo! The world’s leading period, pregnancy, and cycle tracker. Join over 420 million members who use Flo as their go-to pregnancy & ovulation tracker & cycle calendar. With seven million five-star ratings, we're paving the way to better female healthcare by empowering people with periods to harness their body's signals.

Flo for Partners
Link your Flo account with your partner so they can see updates on your cycle and pregnancy. Period and fertile days predictions, we'll provide them with insights and actions they can take to support you better. Use Flo for Partners to maximize your connection when tracking your period, ovulation, or pregnancy.

There's more to tracking your period:
- Menstrual and Period Tracker: Understand symptoms like vaginal discharge and mood swings by tracking your period with Flo's ovulation and period calendar, developed in collaboration with over 100 health experts.
- Ovulation & Fertility Window Tracker: Understand your fertile cycle and benefit from expert insights, tailored content, and information about conception and fertility.
- Women's Health Tracker: This is a calendar for your cycle, ovulation, weight, water intake, physical activity, and mood. Track your symptoms to prepare for your period.
- Pregnancy Tracker App: Receive expert information for a healthy pregnancy and birth with Flo's pregnancy calendar.
- New! Flo supports perimenopause:* Know what might be perimenopause and how to tune in to your body’s changes. Get clarity on common perimenopause symptoms and what can help.

How to maximize your use of Flo’s menstrual, period, and ovulation tracker and calendar:
- Anonymous Mode: Enjoy Flo while maintaining your privacy and protecting your identity. Your name, email address, and technical identifiers will not be connected to your health data in your new Flo account.
- Reminders: Personalize Flo's menstrual and period tracker with scheduled reminders to track your cycle's start and end date. Receive notifications about ovulation, birth control pills, sleep, water intake, and more.
- Secret Chats: Safely discuss intimate topics from fertility to birth control in our supportive global community.
- Content Library: Explore thousands of articles and videos on women's health, periods, ovulation, birth control, fertility, and pregnancy.
- Health Assistant: Chat with our virtual assistant about late periods, irregular cycles, PMS, etc.
- Check if symptoms match those common of PCOS, endometriosis, or perimenopause with our Symptom Checker tool.**
- Wear OS complications & tiles: Set up a tile and complication on your watch for insights about your cycle. Flo period tracker is compatible with Wear OS 3.
- Use your tax-free funds on a subscription: Flo Premium memberships can be purchased using FSA/HSA dollars.***

Please note: Flo is not a diagnostic tool and should not be used as a method of contraception or to facilitate conception. Predictions and insights provided by the app are intended for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for any health concerns or decisions.

Contact [e-mail] for assistance.

To access our accessibility statement, visit: https://flo.health/accessibility-statement-android?current-location=auto-detect

Notice of Access Permission:
Flo may request permission for:
- In-app notifications or reminders.
- Uploading photos to specific forum discussions.
- Uploading audio recordings to closed group chats.
Content sharing is entirely optional. Flo does not automatically access your content. You can select what you want to share.

*Available for new users only.
**Not available in the UK or EU/EEA.
***As of October 12, 2024. Following the SIGIS Eligible Product List. US only. Some FSA/HSA plan providers have different eligibility rules. Contact your provider in advance.

Ratings and reviews

Downloaded the app, only to be asked 3 million questions (some that had nothing to do with tracking ovulation), and then had to press some button on the screen for several seconds to "commit" to the app (super corny and annoying), only to then be told I had to pay yearly or monthly. The process is very tedious and frustrating. It doesn't matter what you click on on the app, if you haven't paid, you can't read anything. Frustrating and annoying experience. Uninstalling.

I love flo so much. It's been the only tracker to adapt to an irregular period cycle right away, which has been such a big help to me. I love all the chats with others going through similar things and I love that I'm able to share it all with my boyfriend on his phone. it makes our lives easier. however, I really wish it had a way to track how different birth controls are affecting you and track insertion dates for non pill options, and maybe a reminder when to book that Dr visit.

I've had this app for about 5 years and really just used it to track my periods, which it is decent for. But over time, more and more features have been locked behind a paywall and I got very annoyed at the pop-ups telling me to buy a plan. The final straw was a bug that kept putting my symptoms on one day and my flow on the next, despite logging both on the same day. I just don't see the point in continuing to use an annoying and buggy app. I plan on tracking my periods on paper now.

What’s new

Dear Flo community,
This is a technical update which helps us improve our app and make its performance even better.
Thank you for updating!

Always yours,
Flo team

P.S.: If you like our app please don’t hesitate to rate and review us!