Period Tracker

Period Tracker
1441 reviews
By installing you agree to the Terms of Use and other terms


GP International LLC

Download size

3 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • photo, music, and video libraries
  • data services
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

English (United States)
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Period Tracker, the easiest way to track your periods!  

Period Tracker is SIMPLE and CUTE.
* Press a line at the start of your period every month.  Period Tracker logs your dates and calculates the average of your past 3 months' menstrual cycles to predict the start date of your next period.
* View your current and future period dates, ovulation and fertile days, your moods and your symptoms in a simple month-view calendar.
* Decorate your Windows phone with an icon that looks great on your home screen.

* Take daily notes of menstrual moods, symptoms, and fertility 
* Export your period dates and notes to email for doctor's visits.
* See the number of days until your next period or the number of days late.
* Passcode protect your information
* Choose from a variety of skins
* Track your weight and temperature
* Backup and restore your data to an online account

Disclaimer: Period Tracker period and fertility forecasts may not be accurate and should not be used to prevent unwanted pregnancy. To forecast ovulation Period Tracker calculates 14 days before the projected start date of one's next period. Forecast accuracy depends on a number of factors including how regular one's cycle length is, when one actually ovulates during the cycle, and how many periods have been logged in the app. Anxiety, stress, diet, nutrition, exercise, environment, medications, age and other factors can also affect one's cycle from month to month. The only fail-safe method to prevent unwanted pregnancies is abstinence from sexual intercourse. If one chooses to engage in sex, we strongly recommend understanding the risks and birth control options to mitigate those risks.
Fixes issue where login was failing.
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  • by Laura 11/26/2014
    I thought, "What did my husband put on my phone?", when I saw it. Turns out, it has been a great app and I recommend it to every woman I know.
  • by courtney 11/26/2014
    Love. It
  • by simone 11/26/2014
    Its ok
  • by User 11/24/2014
    Awesome app 😏😏💖
  • by Jessica Lauren 11/24/2014
    Changing my original review from 5 stars to 3. This app does pretty much what I need it to do and is very accurate. I can track my period, and keep record of any symptoms and I can adds notes for any day on the calendar. Very customizable. I changed the defaults in the settings to match my cycle. Prior to this, I relied on the accuracy of my boyfriend, who was also accurate, but not nearly as functional. He's a doctor (but not a gyno), and is likewise impressed with this app. Been using it for going on two years and have only complaint, which why I'm changing my rating. I've tried several times to back my data up using the feature on the app, but it never works. I've upgraded/changed phones three times and always end up having to manually enter all of my previous period info, which sucks. I recently changed and haven't bothered entering it because I don't want to enter 18 months worth of periods. If this gets fixed, I'll change my rating back because the app will be perfect.
  • by Sherry 11/23/2014
    Very was to use! Very helpful !
  • by luis 11/23/2014
    Its good it shows the day of your period.
  • by Dusuba 11/22/2014
    Top notch😃
  • by Jaroslav 11/20/2014
    Perfect, I don't have any problems.
  • by Tanya 11/20/2014
    Awesome! Very good at predicting!

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