$1.99

Details

  • Released
  • Updated
  • April 13, 2010
  • January 7, 2026

Features

Monthly Cycles screenshot #1 for iPhone
Monthly Cycles screenshot #2 for iPhone
Monthly Cycles screenshot #3 for iPhone
Monthly Cycles screenshot #4 for iPhone
Monthly Cycles screenshot #5 for iPhone
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About

Monitor and understand your menstrual cycle with a beautifully designed app. Track symptoms, predict fertile days, and plan for pregnancy or contraception. Gain insights into your body's patterns and export your data for personal or medical use.

Calendar view of cycle
Fertile day prediction
Symptom and flow tracking
Pregnancy mode
Weight and temperature tracking
Medical reports
Data export and Apple Health sync
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What users say

See all reviews

What's New in Monthly Cycles

4.4.4

January 7, 2026

Minor bug fixes

User reviews

Love this App!

I use this App for 11years now!
It’s the best app ever!! Thank you!

Glitch

I’ve used this app since 2015 and I love it. However there seems to be a glitch where clicking on the dates where it shows you where you can add symptoms and various other info, the background is black which makes it hard to see anything. I wonder if this could be fixed

Update - Recent bug fix has caused issues STILL NOT FIXED

Support team - PLEASE FIX THIS! The Dark theme now completely blacks out menu / features within the app making it unusable - please get it fixed!

Fix light and dark mode

I love this app and have used it for years but the recent update has caused issues with dark mode - I use dark mode on my iPhone in general but it has bled into the app making some things near impossible to see. I don’t want to turn dark mode off on my iPhone just for 1 app. Please fix this!!

Recent bug fix has caused issues

Dark theme now completely blacks out menu / features within the app making it unusable - please get it fixed!

Developer apps

User experience

🐞

Reported Bugs

5 issues

Calendar dates out of sync

Bug

Inability to delete/edit past entries

Bug

Crashing on login with passcode

Bug

Syncing issues when upgrading

Bug

Inaccurate fertility predictions

Bug

Requested Features

5 requests

Custom symptom tracking

Feature

Ability to adjust ovulation dates

Feature

Postpartum tracking mode

Feature

Sync data across devices

Feature

More theme/skin options

Feature

FAQ

What does Monthly Cycles do?

Monthly Cycles is an app designed to help you track, monitor, and understand your menstrual cycle. It provides a calendar view, predicts fertile days, allows you to log symptoms, and offers features like pregnancy mode.

What are the key features of Monthly Cycles?

Key features include a beautiful calendar interface with color-coded icons, personalized period calculations, detailed graphs for cycle changes, fertile day prediction, pregnancy mode, and the ability to track weight, temperature, and various symptoms. It also offers medical reports and data export.

Is Monthly Cycles free to use?

Based on the provided information, the app is available for free. There are no mentions of subscription fees, in-app purchases, or advertisements.

What devices is Monthly Cycles compatible with?

The app description mentions syncing data with the Apple Health App, suggesting compatibility with iOS devices. Specific operating system version requirements are not detailed.

How can I use Monthly Cycles to plan for pregnancy or avoid it?

The app provides instant visibility of your fertile days, which can be used to help manage pregnancy planning. It also allows you to avoid unwanted pregnancies by understanding your cycle's patterns and fluctuations.