What's New

**Fitbit**
Connect Fitbit with Clue to discover the unique patterns in your cycle.

**iMessage Sticker Pack**
Add your favorite Clue icons into iMessage conversations.

**Support**
Find answers to the most frequently asked questions about Clue.

App Description

Clue is a female health app that uses science and data to help you discover the unique patterns in your cycle. It reminds you about your period, PMS and fertile window.

Clue is rated as the top free menstrual tracking app by the journal Obstetrics & Gynecology, a publication of the American College of Obstetricians and Gynecologists (ACOG).

**Now optimized for iOS 10**

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Use Clue to:
+ Know when your next period is coming.
+ Get reminders before your next period, PMS and fertile window - both on your iOS device and on Apple Watch.
+ Discover the unique patterns of your cycle.
+ Track sex, pain, moods, cervical fluid, birth control pills and more.
+ Connect with partners, friends and family to open up the conversation about menstrual health.

Clue also includes:
+ The guarantee of no flowers, butterflies, euphemisms or pink - ever.
+ In-depth information about the menstrual cycle, complete with medical and scientific references.
+ 31 tracking categories, including period, cramps, emotions, skin, hair, sleep, exercise, energy, cravings and more.
+ Analysis of your current and past cycles, along with an overall average, to easily observe trends.
+ The fastest data entry of any period tracker.
+ An algorithm that learns from the data YOU input. The more you use it, the smarter it gets.
+ A customizable passcode to protect your privacy.
+ An optional account login to backup your data or log in across multiple devices.
+ Enhanced iOS features, including reproductive health integration with the Health app, Touch ID and Today Extensions.

Recommended by Buzzfeed, The New York Times, Wired, TechCrunch, The Daily Mail, VentureBeat, and many more.

**What people say about Clue – Period Tracker**

“Clue is perfect. With other apps, I quickly got tired of spending 5 minutes each day inputting my information. It only takes 30 seconds with Clue. “

“This is exactly what I wanted - a straight-forward app that doesn't look like pink flowers and sunshine threw up all over it.”

“I've tried nearly a dozen period tracking apps and this one is in a league of its own. Pioneered by a woman who sought to empower other women. Success!”

Please note: Clue – Period Tracker is not a contraceptive.

**Please say hello**
We love hearing from Clue users. Send your feedback, questions and suggestions to [email protected]

**Want more Clue?**
Our blog: http://blog.helloclue.com
Twitter: http://www.twitter.com/clue
Facebook: http://www.facebook.com/helloclue

iPhone Screenshots

(click to enlarge)

Clue: Period, PMS, fertility & ovulation tracker screenshot 1 Clue: Period, PMS, fertility & ovulation tracker screenshot 2 Clue: Period, PMS, fertility & ovulation tracker screenshot 3 Clue: Period, PMS, fertility & ovulation tracker screenshot 4 Clue: Period, PMS, fertility & ovulation tracker screenshot 5

Apple Watch Screenshots

(click to enlarge)

Clue: Period, PMS, fertility & ovulation tracker screenshot 6 Clue: Period, PMS, fertility & ovulation tracker screenshot 7 Clue: Period, PMS, fertility & ovulation tracker screenshot 8 Clue: Period, PMS, fertility & ovulation tracker screenshot 9 Clue: Period, PMS, fertility & ovulation tracker screenshot 10

App Changes

  • July 13, 2013 Initial release
  • July 21, 2013 New version v1.1.1
  • July 29, 2013 New version v1.1.2
  • August 15, 2013 New version v1.1.3
  • September 19, 2013 New version 1.2
  • October 10, 2013 New version 1.2.2
  • November 05, 2013 New version 1.2.3
  • November 14, 2013 New version 1.2.4
  • December 10, 2013 New version 1.2.5
  • January 29, 2014 New version 1.2.6
  • February 11, 2014 New version 1.2.7
  • April 09, 2014 New version 1.3.2
  • April 23, 2014 New version 1.3.3
  • May 03, 2014 New version 1.3.4
  • July 14, 2014 New version 1.4.0
  • July 31, 2014 New version 1.4.1
  • September 22, 2014 New version 1.5.0
  • October 01, 2014 New version 1.5.1
  • November 03, 2014 New version 1.6
  • November 13, 2014 New version 1.6.1
  • December 12, 2014 New version 1.7
  • December 18, 2014 New version 1.7.1
  • January 27, 2015 New version 1.7.2
  • February 25, 2015 New version 1.7.3
  • March 11, 2015 New version 1.8
  • March 28, 2015 New version 1.8.1
  • April 27, 2015 New version 1.9.0
  • June 03, 2015 New version 1.9.1
  • July 02, 2015 New version 1.9.2
  • August 07, 2015 New version 1.9.3
  • September 20, 2015 New version 2.0
  • September 23, 2015 New version 2.0.1
  • October 20, 2015 New version 2.1
  • November 10, 2015 New version 2.2
  • November 18, 2015 New version 2.2.1
  • January 04, 2016 New version 2.3
  • January 26, 2016 New version 2.4
  • February 09, 2016 New version 2.4.1
  • February 13, 2016 New version 2.4.2
  • February 27, 2016 New version 2.5
  • March 21, 2016 New version 2.5.1
  • July 06, 2016 New version 2.7
  • August 12, 2016 New version 2.7.1
  • November 07, 2016 New version 3.1
  • November 22, 2016 New version 3.2
  • December 05, 2016 New version 3.2.1
  • December 08, 2016 New version 3.2.2
  • December 20, 2016 New version 3.3