Cycles: Period & Cycle Tracker

Cycles: Period & Cycle Tracker

Fertility & Ovulation Calendar

27K ratings
1083 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Cycles: Period & Cycle Tracker screenshot #1 for iPhone
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Cycles: Period & Cycle Tracker screenshot #9 for iPhone
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About

Track your menstrual cycle, fertility, and ovulation with ease. Log observations, predict fertile days, and manage irregular periods. Offers partner connection and detailed insights for better reproductive health management.

Cycle tracking at a glance
Log body and mood observations
Fertile day predictions
Irregular/missed period support
Partner connect feature
Customized reminders
Detailed observation descriptions
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What users say

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What's New in Cycles

6.4.7

August 17, 2026

Thanks for using Cycles! This update includes bug fixes and performance improvements. If something’s not working for you, you have a great idea, or just want to say hello, email us at support@perigee.se

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Subscription plans

Cycles Premium

Unlock insights, reminders & partner sharing.

$9.991 Month
7 Days trial
How to cancel Cycles subscription ⁉️
1

In-App Purchases

$2.99

Cycles Pro

Connect with your partner in Cycles

Events

Read more about Understand The Cycle Together

Understand The Cycle Together

Stay connected and understand each phase.

Jun 24, 2026 Jul 25, 2026

Read more about Refreshed Design

Refreshed Design

A sleeker feel, polished for the latest OS.

Sep 14, 2025 Oct 15, 2025

Read more about Expanded Logging

Expanded Logging

New body observations added for better tracking!

Apr 23, 2025 May 23, 2025

User reviews

love it!

this works for all ages tracking everything from menstrual cycles to fertility and ovulation! i loved it since i got it a couple months ago, and even without the premium cycles it still works for everything. i love that because lots of cycle tracking apps almost require you to pay just to track your period l! all in all, great app. try it out!!!
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Amazing!

:)

Tracking made my life easier

I have had heavy periods for years and tracking has helped me log my improvements.

I have been using this app for almost 10 years

Easy to use app that helps track symptoms and the phases of your cycle

Great App for Period and Pregnancy

Been using it for almost 10 yrs with 2 pregnancies. It’s great especially if you have a regular period

Developer apps

User experience

🐞

Reported Bugs

3 issues

Cycle data disappearing or resetting unexpectedly

Bug

Syncing issues between devices and accounts

Bug

Inaccurate cycle predictions and date adjustments

Bug

Requested Features

5 requests

Add more symptom and mood options

Feature

Improve cycle editing and data management

Feature

Integrate with health apps for comprehensive tracking

Feature

Provide more insights and predictions based on cycle data

Feature

Allow customization of app appearance and notifications

Feature

FAQ

What does the Cycles app do?

Cycles is a comprehensive app for tracking your menstrual cycle, fertility, and ovulation. It allows you to log observations about your body and mood, predict your most fertile days, and manage irregular or missed periods. The app also offers a unique partner connect feature to share cycle information privately.

What are the key features of Cycles Premium?

Cycles Premium offers tailored predictions on upcoming bodily changes, enhanced partner connection for planning, customized reminders for birth control or fertile days, detailed descriptions for all observations, and an Insights Overview for doctor visits. It aims to make you a menstrual cycle expert and a reliable health care partner.

How much does Cycles cost?

The app offers a free version with core tracking features. An optional upgrade to Cycles Premium is available through a subscription. Purchases are charged to your iTunes account, and active subscriptions auto-renew unless managed in your iTunes account settings.

What devices is Cycles compatible with?

Cycles is designed to be with you wherever you go, offering compatibility for iPhone, iPad, and Apple Watch. This ensures you can track your cycle and access important information across your Apple devices.

Can Cycles be used for pregnancy prevention?

While Cycles utilizes scientific research for accurate fertility calculations, it is designed for informational purposes only and should not be used as a primary method for preventing pregnancy. Its real-world failure rate is comparable to condoms, but it is not a substitute for reliable contraception.