iPeriod Lite Period Tracker

Last modified
Sunday, January 20, 2019

Description of App

Celebrating 2 years in top Healthcare and Fitness apps, included in “What’s Hot” by Apple and raved about by GLAMOUR MAGAZINE, POPULAR SCIENCE, WASHINGTON POST, & GLO!

"Health Rules for Every Woman: Use a tracking app like iPeriod Ultimate" - GLAMOUR
"A must-have Personal Assistant" - GLO.MSN.COM
"...a simple yet ingenious application"- POPULAR SCIENCE

Now with a Community FORUM! Learn, share, and connect with the global iPeriod cummunity! Check it out TODAY!

Check out iPeriod® Ultimate for more Skins, 80+ symptoms & moods, Backup/Restore, Email Export, Email Alerts, No Ads, Weight-tracking and Graphs!

iPeriod's beautiful VISUAL CALENDAR makes it easy for you to view your menstrual cycles at a glance... complete with emoticons, unique icons symbolizing your symptoms, expected periods, fertile days, ovulation and more!


  • DISCREET icon name "iP"
  • PREDICTS your future 12 periods
  • Predicts ovulation and fertility
  • ALERTS you when your period is expected or late!
  • Tracks SYMPTOMS and moods
  • 4 CUSTOMIZABLE symptoms
  • BACKUP your data to upgrade to iPeriod Ultimate
  • Calendar view with ICONS representing your notes
  • Password PROTECTION
  • Self breast exam reminders
  • PREGNANCY mode!
  • REMEMBERS your last period dates so that you don't have to!
  • HELP Screen (“i” button on Settings Screen)
  • Customizable with various skins and calendar styles

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 syles, various skins
  • Customizable icons to better suit your needs
  • Breast exam reminders
  • Searchable note history (including freeform notes, moods and symptoms)

To enter NOTES:
Double-tap a day on the calendar.
Great for doctor's appointments, event planning and estimating when to leave the house prepared!

To view an icon legend, go to Settings/Icon Legend or visit our website and click on "Calendar".
Light green day = fertile day
Dark green day = day of predicted ovulation
Light/Medium/Dark pink day = period day
Faded pink round dot = expected period day

iPeriod assumes a luteal phase length of 14 days, which is the average for most women.

You may modify the luteal phase length in the settings screen.

Do not rely on iPeriod to prevent pregnancy.

Since iPeriod's debut in September 2008, it has been tailored to our customer's needs and wishes. Thanks for all the great suggestions that have helped to create this latest version. Please keep the feedback coming, and send us an email if you have any questions. Thank you!



Free or Paid


Apple Watch Support

Not Known

iOS Version


Device(s) App Was Tested On


Accessibility Comments

This app isn't at all accessible.

VoiceOver Performance

VoiceOver reads no page elements.

Button Labeling

No buttons are clearly labeled.


The app is totally inaccessible.


0 people have recommended this app



Submitted by Smj on Friday, December 17, 2010

While this app is not currently accessible, i have been in regular contact with the developers and they are extremely receptive to my suggestions. I am confidnnt they will make the necessary changes to their app. For the record, it is possible to enter data about period dates and lengths. It is not yet possible to enter symptoms unfortunately, but I am confident changes will be made. To enter data, open the app. Two unlabelled buttons willl e there. The first allows you to upgrade to the paid version; not a good idea until the accessibility of this app is confirmed. The second button allows for you to enter data. Once double tapped, the "add" and edit butttons are displayed. I know this app is far from perfect, but I'd ask you to give it a chance. Once I have more info re accessibility, I'll post it here. I've tried all the other free period tracker apps I could find, and this one seemed the most promising.

Submitted by Lifestar on Monday, December 29, 2014

Can anyone recomend any similar, but accesible app? I tried a couple of them, but they don't work.

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