Period Tracker

Period Tracker
1425 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)
show languages
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.
show details


  • by Jez 11/19/2014
    Its a little confusing. I don't really know what the flower things are on the calendar.
  • by nguyen 11/17/2014
  • by Lina 11/16/2014
    Все отлично, только на русский переведите!
  • by Ani 11/15/2014
    Good app
  • by Sky 11/14/2014
    An amazing app. You can click when your period starts, and ends, over about two months it tells you what days you're fertile/ovulating, when your period is expected, it lets you take notes with cute little icons as to how your feeling, bloating level, spotting level, cravings, etc. Personally I wouldn't use another app, I LOVE this one, it is pretty accurate as well.
  • by Charmaine 11/13/2014
    Hey accurate!!
  • by meghana 11/12/2014
    Good. But can u put a cover to the app? I mean like a dummy app so that if someone else goes through my phone they wont come across period tracker but some boring app like converter or anything else
  • by josephine 11/12/2014
    Something is off with this app. I've been using to track each month to know my fertility and guestimate of ovulation and it is just completely wrong. I do a lot of research because we are trying to conceive and this app doesn't match to any of the other sources.
  • by Melissa 11/11/2014
    I have this app on Android and Iphone but windows you cannot login and resume your saved information.
  • by Madeline 11/10/2014
    Great App! Keeps me on track

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