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iPeriod Period Tracker Ultimate / Menstrual Calendar

By Winkpass Creations, Inc.

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"A must-have Personal Assistant" - GLO.MSN.COM
"Top iPhone App for Busy Women" - FORBES
"...a simple yet ingenious application"- POPULAR SCIENCE
"Health Rules for Every Woman: Use a tracking app like iPeriod Ultimate" - GLAMOUR
"Allows smartphone users to fastidiously track their monthly cycles" - THE HARVARD CRIMSON
"I highly recommend the iPeriod app..." - MOMMY TOO! MAGAZINE
"What's Hot" - APP STORE

Celebrating 5 years in top Healthcare and Fitness, iPeriod is the original period tracking app!

iPeriod offers the most customization and more than 80 symptoms and 28 free themes!

Now with automatic syncing across iPhone, iPad Touch, iPad and Mac! Just sign up for an iPeriod account, and let us do the rest!

iPeriod's beautiful VISUAL CALENDAR makes it easy for you to view your menstrual cycles at a glance!


•DISCREET icon name "iP"
•Track periods, symptoms, notes, moods, weight and more (80+)!
•Let iPeriod predict periods, ovulation, and fertility (great for trip planning!)
•Extensive customization (customize symptoms, choose from 26 free skins, 4 calendar styles, choose which icons appear on the calendar)
•Data backup and restore
•Sync your data across devices
•View graphs of your data
•Receive alerts for when your period is expected!
•Password protection
•Export and print your data to take to your doctor appointments
•Breast exam reminders
•Community Forum

Enter your period for at least two consecutive cycles, and iPeriod® calculates your average duration, cycle length and estimates the dates of your next expected periods, fertile days and ovulation! Each time new data is entered, statistics are updated.


The only app that truly graphically displays your data on the calendar... other apps simply place a single symbol to represent all symptoms.

• The MOST accurate: predictions are based on your cycles (not averages) and improve over time
• The MOST customization: adjustable luteal phase, hide symptoms not used by you, manage which icons appear on calendar
• The MOST personalization: 4 calendar styles, 28 free skins + premium skins
• Customizable icons to better suit your needs
• Breast exam reminders
• Searchable note history (including freeform notes, moods and symptoms)
• Email alerts

Do not rely on iPeriod® to prevent pregnancy.

Be sure to also check out iPregnant (iPeriod's Pregnancy Tracking Companion)!

What's New in Version 6.3

- iOS7 improvements
- added long-press on calendar day to navigate to corresponding notes screen
- various bug fixes

iPhone Screenshots

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iPhone Screenshot 5

Customer Reviews

Love the interface, but VERY buggy!!

I have used iPeriod for 3+ years and today I switched to PTracker. I have lost months of data with iPeriod twice. Once, it was all recovered thru the great customer support, but the second time, some of it (several months of important data) was lost for good.

Today when I input my symptoms and moods, they did not save. There isn't a save button in the interface at all, which has always irked me, because I've dealt with the app not saving my choice before, but thought I'd had it figured out. Today was the last straw. I input the same data (weepy, emotional, heavy pains) 4+ times, while in tears, mind you, because it kept not saving and I'd have to go over it again. Not what I want to be dealing with when I'm already having a tough day as it is and just want to notate it for myself to watch out for this day next month! If you know what I mean..

I love the design, the skins, and the icons, the typefaces, etc. PTracker is pretty ugly compared to iPeriod, but I've heard great reviews and no missing data, so I'm finally just making the switch. I wish I could import all the data I still have from iPeriod... Other than the colors, fonts and icon designs, the two apps look almost identical!!!

One of my most used apps!

This app is wonderful for women like me who really just need a handy tool to keep track of our bodies, especially now that my husband and I are thinking about having children soon, I need to know when I'm ovulating and this app takes care of that for me. There's everything from keeping notes daily to selecting what moods I've been having and the best part is no longer having to guess when my period is going to start. The app itself is very user friendly and has an attractive format. I don't believe it has ever crashed on me and I've got information stored on it all the way from 3 or 4 years ago, maybe more. They've also got the forums section where you can chat with other people about anything related to a woman's cycle and life in general. It really is a nice app to have and I'd recommend it to anyone who wants to keep track of their cycles.

Best menstrual tracking app!

Amazingly awesome, can track everything and more. Love the calendar view, summaries, and especially the backup/restore option! The only things that could be improved are 1) the four customizable fields (the 4-block squres with small colored squares inside them) are fairly ugly compared to all the other icons, they kind of ruin the beauty of the rest of the calendar, and 2) would love a way to export a screen-shot view of each calendar month to the camera roll, for either backup purposes to keep on a desktop computer and/or to print hard copies for showing to a doctor. Currently I just take screen shots from the phone, save off camera roll to my computer, then crop it using PhotoShop which is a bit of a hassle. Thank you!

iPeriod Period Tracker Ultimate / Menstrual Calendar
View In iTunes
  • $1.99
  • Category: Health & Fitness
  • Updated: Nov 08, 2013
  • Version: 6.3
  • Size: 26.1 MB
  • Languages: English, French, German, Italian, Japanese, Korean, Russian, Simplified Chinese, Spanish
  • Seller: Winkpass Creations, Inc.
Rated 12+ for the following:
  • Infrequent/Mild Mature/Suggestive Themes
  • Infrequent/Mild Sexual Content and Nudity

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

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