Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Monthly Cycles - Period Tracker, Menstrual Calendar & Ovulation / Fertility Diary by Deltaworks, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Monthly Cycles - Period Tracker, Menstrual Calendar & Ovulation / Fertility Diary

By Deltaworks

Open iTunes to buy and download apps.


Monthly Cycles is a personalized and easy to use tool to track, monitor and manage your monthly menstrual cycles. The program calculates your fertile days and considers your menstrual cycle's possible fluctuations to help you avoid unwanted pregnancy or find out the most prospective days for conceiving a boy or girl.

√ Powerful period calculation and streamlined user interface
√ Calendar based event management
√ Reports on Temperature, Acne, Cramps, Headaches, Backaches, Nausea, Neck aches, Tender Breasts
√ 5 difference themes
√ Events logging
√ Support up to 40 moods with icons
√ Weight and temperature logging
√ Use email to export your data

Pink - Period
Gray - Future Period
Yellow - Fertility
Brown - Ovulation Day
Bold Type - Note Added
Red Heard - Had Fun

Our support email:

What's New in Version 3.0.1

- Enable to add future entries
- Minor bug fixes


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

It's a good update and still a good app

I only used the old version because of the functionality. I updated thinking it would just fix bugs and was pleasantly surprised by the new look. I appreciate that they're making it more graphically appealing. It's not difficult to figure out the changes once you play with it for five minutes. The "key" is the information symbol in the top right corner, to get to a previous or future month you just tap one of the days in that month shown on the present month's calendar. (For ex. We're in march, so tap he February 28 box to see the whole February calendar, and you can keep going from there). To get back to the current month tap the calendar button in the top left. The only issue I had was a crash when I selected a certain day. It wasn't a major issue because it was a past date anyway. It would be nice to put in your own picture for background.

Love this

Personally, I really enjoy the new update. It makes me feel less like a little girl. I don't see anything wrong with the calendar and everything makes perfect sense. *I understand that the legend button is slightly hidden in the right hand corner but that doesn't make this a terrible app? Anyways, great job. Keep up the great work!
(Maybe we could select our own background? From our own camera roll, perhaps?)

Would be five stars but..

I would have rated this app five stars, but I'm having a lot of issues with the calendar day editor making the app crash after something has been entered. IE when I put in the mood and the symptoms of the morning, I can't come back and add the symptoms I had at night because trying to edit it will crash the app. Once this is fixed this app is a definite 5 stars. It is very user friendly and appealing to the eye - like other people have said, it's more mature. Despite the crashes, it's a good app, does what it's supposed to, most of the time.

Monthly Cycles - Period Tracker, Menstrual Calendar & Ovulation / Fertility Diary
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Health & Fitness
  • Updated: Mar 13, 2014
  • Version: 3.0.1
  • Size: 20.9 MB
  • Language: English
  • Seller: Deltaworks Limited

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions:

Become a fan of the iTunes and App Store pages on Facebook for exclusive offers, the inside scoop on new apps and more.