Flo Cycle & Period Tracker

Flo Cycle & Period Tracker

Ovulation & Pregnancy Calendar

1.9M ratings
8005 reviews
#4 in free Health & Fitness
💪 Health & Fitness
🏥 Medical
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 3, 2015
  • August 2, 2026

Features

Flo Cycle & Period Tracker screenshot #1 for iPhone
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Flo Cycle & Period Tracker screenshot #5 for iPhone
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Flo Cycle & Period Tracker screenshot #7 for iPhone
Flo Cycle & Period Tracker screenshot #8 for iPhone
Flo Cycle & Period Tracker screenshot #9 for iPhone
Flo Cycle & Period Tracker screenshot #10 for iPhone
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About

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized insights, pregnancy support, and tools for managing perimenopause symptoms, with a focus on data privacy and security.

Period and ovulation tracking
Fertility and pregnancy support
Symptom and mood logging
Personalized cycle insights
Pregnancy week-by-week guidance
Perimenopause symptom tracking
Anonymous mode and data security
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What users say

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What's New in Flo Cycle & Period Tracker

10.3.0

August 2, 2026

Dear Flo Community, This is a technical update that helps us improve our app and make performance even better. Thank you for updating! Always yours, The Flo Team P.S.: If you like our app, please don’t hesitate to rate and review us

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Subscription plans

Flo Premium

Personalized predictions, insights & no ads

$2.897 Days
7 Days trial
How to cancel Flo Cycle & Period Tracker subscription ⁉️

Charts

Top Free

The app has maintained its position at 4 recently.

Last updated on August 13, 2026.

Top Grossing

This app rose +1 position in Health & Fitness chart.

Last updated on August 13, 2026.

Top Grossing

📈 88+1

Global

This app rose +1 position in Global chart.

Last updated on August 13, 2026.

Top Free

📉 205-6

Global

This app dropped -6 positions in Global chart.

Last updated on August 13, 2026.

Events

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Flori: Decode how you feel

See what may be supporting or draining your energy

Jun 25, 2026 Jul 26, 2026

Read more about Perimenopause Relief Options

Perimenopause Relief Options

Explore relief options matched to your symptoms

Jun 22, 2026 Jul 23, 2026

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Get closer this Mother’s Day

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User reviews

Nothing is Free anymore, even period trackers !

I used to have this app in middle school, about 10 years ago. It worked great for a girl who just got her period, was everything I needed. I stopped using it as my period became regular and no longer needed to track it. Now I’ve recently changed my birth control, and wanted this tool again, only to realize, it’s not free anymore. I just don’t understand, making such a useful tool for women less accessible now. Shameful as every women should be able to have this kind of app for free! It’s upsetting that it’s now clear this app’s creators value their revenue more than the actual women who are in need of this app.
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greedy

keeping valuable info about women’s health behind a paywall is js insane to me. literally EVERYTHING requires premium and it’s so frustrating. will be switching to another app.

Does not sync data to Apple Health

How can you stop syncing data to Apple Health without an announcement. I refuse to enter this information twice, so bye and thank you for everything.

Great

Able to track period ,plan pregnancy and track pregnancy great app

Reconnectée

J’adore flo Prq je peut savoir quand mes règle vont commencer donc pour sa 10/10 sauf que j’ai fait une mise jour et j’ai perdu l’appli quand je les réinstaller j’ai du tout recommencé tout les mois c’était rendu qu’il savais exactement quand mes règle allais commencer et j’ai pas pus me reconnecte car il ne demande pas d’e-mail donc si il y aurais une chose changer c pouvoir mettre son email et se connecter
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User experience

🐞

Reported Bugs

4 issues

Inaccurate period/ovulation predictions

Bug

Inability to edit cycle data

Bug

Disappearing articles and insights

Bug

Syncing issues with other health apps

Bug

Requested Features

6 requests

Custom symptom tracking options

Feature

Improved pregnancy tracking features

Feature

Menstrual migraine tracking

Feature

Breastfeeding/postpartum tracking

Feature

Expanded community features

Feature

More localized content and insights

Feature

FAQ

What does this app do?

This app is a science-backed tool for tracking menstrual cycles, ovulation, fertility, and pregnancy. It provides personalized insights based on logged symptoms and helps users navigate different life stages like perimenopause.

What are the key features of this app?

Key features include logging over 70 symptoms and moods for personalized insights, accurate period and ovulation predictions, support for trying to conceive, week-by-week pregnancy guidance, and tools for managing perimenopause symptoms. It also prioritizes data privacy with an anonymous mode and dual ISO certification.

Is this app free to use?

The app is free to download and use, offering a range of tracking and informational features. However, there are premium features available through in-app purchases that unlock deeper, personalized insights and advanced functionalities.

Who is this app designed for?

This app is designed for women of all ages who want to better understand and manage their reproductive health. This includes individuals tracking regular or irregular periods, trying to conceive, monitoring pregnancy, or experiencing perimenopause symptoms.

How does this app ensure data privacy?

The app emphasizes data security and privacy. It offers an anonymous mode where users can track without linking personal identifiers. It also holds dual ISO certification, demonstrating industry-leading standards for information security management and a commitment to privacy-first design.