Flo Ovulation & Period Tracker vVARY
Flo Health Inc.About this app
The Flo Ovulation & Period Tracker app effectively solves the problem of menstrual cycle tracking and reproductive health management for women, benefiting those who need to monitor their periods, fertility, and overall well-being. With over 100 million downloads and a 4.7-star rating, it stands out in the Health And Fitness category for its comprehensive feature set and high user satisfaction. Compared to alternatives, Flo's strong developer reputation and frequent updates contribute to its popularity. However, its lack of transparency regarding data collection and usage might raise concerns for some users.
Pros
- With a massive user base and excellent rating, Flo Ovulation & Period Tracker demonstrates high social proof, indicating a well-designed and effective app that meets the needs of its target audience.
- The app's comprehensive feature set, including period tracking, ovulation predictions, and health insights, makes it a one-stop solution for women's reproductive health, setting it apart from more basic period trackers.
- Flo Health Inc.'s reputation as a trusted developer, coupled with the app's frequent updates, ensures that users receive timely improvements and bug fixes, enhancing their overall experience.
- The absence of ads within the app provides a clean and distraction-free interface, allowing users to focus on their health tracking without interruptions.
- The option for in-app purchases offers users the flexibility to access additional premium features, supporting the app's development while keeping the core functionality free for all users.
Cons
- Despite its popularity, some users might find the in-app purchase model aggressive, particularly if they feel pressured to buy premium features to access the full functionality they expect from a top-tier health app.
- The lack of transparency regarding the data collected by the app and how it is used could raise significant privacy concerns, especially for users sensitive about their health information.
- Although the app has a broad feature set, some users may find certain aspects, such as the pregnancy and perimenopause tracking, less detailed than they would like, potentially limiting the app's usefulness for these specific use cases.
- The variability in Android requirements and the app's size might lead to inconsistencies in performance across different devices, which could negatively impact the user experience for some.
Best for: The ideal user for Flo Ovulation & Period Tracker is a health-conscious woman, likely between the ages of 18 and 45, who is looking for a comprehensive and user-friendly tool to track her menstrual cycle, monitor her fertility, and manage her reproductive health, with a medium to high level of technical skill to navigate the app's features and settings effectively.
Developer Description
From periods to pregnancy & perimenopause, Flo helps you track it all. Try now.
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 support@flo.health for assistance.
To access our accessibility statement, visit: https://flo.health/accessibility-statement-android?current-location=auto-detect
*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.
Privacy
Given that Flo Ovulation & Period Tracker requests no permissions, it appears to handle user data locally on the device, minimizing the risk of data breaches. However, users should still be cautious about the information they input, as it could potentially be collected and used by the developer for analytics or other purposes. To maintain privacy, users should review the app's privacy policy and consider using a secure method to backup their health data.
Tips
For the best experience, users should start by setting up their profile accurately, including their menstrual cycle details, to get personalized insights and predictions. Utilizing the app's reminders and notifications can also help in staying on track with their health goals. Additionally, exploring the app's educational content and community features can provide valuable support and information on women's health and wellness.
What's New
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!
In-app purchases
$0.99 - $99.99 per item
Version Information
- Version
- -
- Downloads
- 100M+
- Updated on
- Dec 17, 2025
- Released
- Apr 12, 2016
- Requires
- Android Varies with device
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
Flo Ovulation & Period Tracker has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
Flo Ovulation & Period Tracker - Google Play Rankings
Top Rankings
| Rank | Country | Category | List | Change |
|---|---|---|---|---|
| — |
Ranking History in
No ranking data available yet. Rankings are updated daily.
#8 in Top Free Health And Fitness in United States
#9 in Top Grossing Health And Fitness in United States
#1 in Top Grossing Health And Fitness in Mexico
#1 in Top Free Health And Fitness in Argentina
Flo Ovulation & Period Tracker users say on Google Play
this app is wonderful! I've been using it for a few years it tracked both my pregnancies along with all of my periods! It gives some detailed information about the body and some tips on what I should do with certain things. My husband was also able to track my pregnancy while he was away for work too! I love this app it's wonderful. ❤️
love very accurate
its a really nice app
This app is more geared for teens and young adults. Edit: They proceed to tell me I have a high risk of PCOS and DOESN'T TAKE THE TYPE of the birth control into account. My implants cause irregular periods. So do IUDs. Flo NEEDS MORE EDUCATION in the system on BC before causing women who don't know anything about effects of different birth controls to get paranoid about symptoms. I've moved onto another app.
Downloaded and subscribed for Perimenopause information but because I had a hysterectomy and haven't had a period for many years and so can't put in a last period date, it says it can't help me. So I'll be deleting the app. Now I can't find my subscription to be able to cancel. I'll try again tomorrow.
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