Flo Cycle & Period Tracker icon

Flo: Period Tracker

by FLO HEALTH UK LIMITED

Flo Period Tracker is a leading health app trusted by millions, offering accurate menstrual cycle predictions, ovulation tracking, and personalized health insights. It supports every life stage, from teens to pregnancy and perimenopause, with expert-backed information.

About Flo Cycle & Period Tracker

Flo Period Tracker is a comprehensive health and wellness app designed to empower women at every stage of life. Trusted by over 420 million users worldwide and backed by medical experts, Flo provides accurate period and ovulation tracking, personalized insights, and a wealth of information about your body. Whether you're managing your menstrual cycle, trying to conceive, navigating pregnancy, or understanding perimenopause, Flo offers the tools and support you need. Track your symptoms daily to uncover cycle trends and gain a deeper understanding of your health. Use the ovulation tracker with BBT logging for TTC. Flo also helps you check if your symptoms match those common in PCOS, endometriosis, or perimenopause. Sync with your smartwatch for deeper insights. Flo offers a safe space for teens to understand their first cycles. With Flo for Partners, share your journey for support. The pregnancy tracker offers weekly updates and milestones. Stay on top of hormone shifts during perimenopause with dedicated tools. Understand PMS/PMDD by tracking your mood. Flo prioritizes privacy with dual ISO certification and an optional Anonymous Mode. Download Flo today and join millions who trust it as their period, ovulation, and pregnancy tracker. Discover personalized health insights and expert guidance tailored to your unique needs. Flo is your companion for every stage.

Key Features

  • Track menstrual cycles and predict periods accurately
  • Use ovulation tracker for better conception insights
  • Monitor pregnancy with weekly updates and milestones

Why Users Love It

Offers personalized health insights
Provides accurate cycle predictions
"Great app for tracking periods and understanding my cycle. The predictions are accurate, and the insights are helpful for managing my health."

Perfect for: Perfect for women seeking a reliable period, ovulation, and pregnancy tracker with expert-backed health insights.

Screenshots

Flo Cycle & Period Tracker screenshot 1Flo Cycle & Period Tracker screenshot 2Flo Cycle & Period Tracker screenshot 3Flo Cycle & Period Tracker screenshot 4Flo Cycle & Period Tracker screenshot 5Flo Cycle & Period Tracker screenshot 6

📊Ranking History

Track Flo Cycle & Period Tracker's performance in Health & Fitness over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#5

1 from last week

Best Rank

#3

🏆

All-time high

Average Rank

#4

📈

30-day average

User Reviews

Lissa ♥️
8/4/2025

Love everything about this app could have been the best thing for my decisions in life lol “. Flo is a life saver fr. Review Love everything about this app could have been the best thing for my decisions in life lol “. Flo is a life saver fr.

cat132465798
8/4/2025

Flo is amazing I started my period young and had no idea Flo helped me so much Flo is the best Flo is amazing I started my period young and had no idea Flo helped me so much

Msnoor18
8/6/2025

I would give this app 5 stars. I’ve been using Flo for the last two and a half years. I have PCOS and have been trying to conceive for over two years. This app has accurately predicted my ovulation times. After experiencing failed cycles with letrozole and IUI, I was able to conceive naturally without any medication, just by following this app. When I found out I was pregnant, I was 4 weeks along. When I went for my first ultrasound, the baby was 8 weeks, just as predicted by Flo. Now, all the measurements and the baby's size correspond to what I receive from my OB office. Whoever founded this app, may God bless them! Conceived after 2+ years of trying with PCOs and low sperm quality I would give this app 5 stars. I’ve been using Flo for the last two and a half years. I have PCOS and have been trying to conceive for over two years. This app has accurately predicted my ovulation times. After experiencing failed cycles with letrozole and IUI, I was able to conceive naturally without any medication, just by following this app.When I found out I was pregnant, I was 4 weeks along. When I went for my first ultrasound, the baby was 8 weeks, just as predicted by Flo. Now, all the measurements and the baby's size correspond to what I receive from my OB office. Whoever founded this app, may God bless them!

Nikol93
8/6/2025

The app is simple and very helpful with tracking but also providing insight and relevant articles! Great Tracking Tool The app is simple and very helpful with tracking but also providing insight and relevant articles!

swtxmimi
8/5/2025

Loved how I could keep track of week over week development and growth of my baby. Will use again for my next pregnancy! Really useful during my pregnancy Loved how I could keep track of week over week development and growth of my baby. Will use again for my next pregnancy!

App Details

Developer

FLO HEALTH UK LIMITED

Platform

ios

Rating

4.8

Last Updated

8/8/2025