Period Tracker

Period Tracker
1247 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.
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  • by Amber 7/20/2014
    Great app, I like the ability it gives for tracking things.
  • by Deviantelf 7/19/2014
    App is fine and everything works great, used it for over 6 months, except no notifications of upcoming periods on Windows 8 or 8.1 dev preview with Lumia 1020. I'd like a notification at least the day before it's due. Usually I know, but it's nice to have the reminder in case ... whatever. Haven't used on Windows Phone 7.5 so no opinion there.
  • by Olivia 7/18/2014
    Pretty accurate. Easy to use/understand. Helps me out a lot!😊👍👍👍
  • by User 7/18/2014
    Extremely Helpful!
  • by Nayara 7/18/2014
    The app will be perfect if I could be able to control the pills taken and days to stop it and restart it. This is very important, but is missing.
  • by Grace 7/17/2014
    I like this!!!!
  • by User 7/16/2014
    I'd like to see more data be displayed in charts like for symptoms, weight moods etc (all the things that can be tracked) in individual and collective data
  • by User 7/16/2014
    Works great and is very cute and detailed. I wouldn't want to use any other tracker. I've been using this app for years on various devices and it's great that it saves my info.
  • by Bei Ru 7/16/2014
    Very user-friendly, perfect app to note everything down especially for lazy people like me :P
  • by Brittany 7/14/2014
    I've used this for nearly three years now and love it! I've had some crazy cycles due to BC changes and hormones and this remains really accurate. Makes life a little easier :)