Cycles: Period & Cycle Tracker

Cycles: Period & Cycle Tracker

Fertility & Ovulation Calendar

27K ratings
1078 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Cycles: Period & Cycle Tracker screenshot #1 for iPhone
Cycles: Period & Cycle Tracker screenshot #2 for iPhone
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Cycles: Period & Cycle Tracker screenshot #7 for iPhone
Cycles: Period & Cycle Tracker screenshot #8 for iPhone
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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+1

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

Period ended option

I have been using this app for some years now. I am 45 and my cycles are changing. I would give this app five stars however I only gave it for only for the simple fact that there’s no way for me to indicate when my period actually ends now that they are changing. It throws off my tracking schedule. Can you PLEASE ADD A “NO FLOW” or a “CYCLE ENDED” option to help keep a more accurate cycle tracking schedule? Other than that I am happy with the app. 🤗
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Nice

This has helped my so well it’s such a good thing to tell you when your first starting I recommend

Perfect App

I’ve had this app for years and it’s perfect! Lots of similar apps out there but this one I have found the best! Easy to use, lots of information you can add, from spotting to mood, calendar is simply laid out, it’s simple design is clean so easily digestible, and you can adjust dates easily. You can upgrade to unlock other bits, but depends on what use you are looking for. Free is ace and gives you more than enough to track and note! Great for noticing shifts or changes in patterns. It’s gotten me through easily tracking my cycles for years as well as a pregnancy and beyond…!
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The best

I love how minimal and simple this tracker is! Also what makes it so unique is the PMS window. No other period apps have that. It’s so helpful to see that shift and very accurate!!

我希望能看到每月需要吃的那几种食物

之前痛经吃了那几种每月特定时间吃的食物以后感觉好了不少,但过了几个月就看不到那个文章了。请问还能让我再看一下吗

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.