My Fertility Charts

My Fertility Charts

50,000 - 100,000 downloads

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My Fertility lets you manage your fertility by tracking and charting multiple symptoms. This powerful app will estimate your fertile time and calculate ovulation. Use it to track cycles or try to get pregnant.

You can record symptoms of your choice such as menstruation, basal body temperatures (BBT), cervical mucus (CM), cervix state, LH ovulation test results, and/or fertility monitor readings. The app applies scientifically backed techniques given your recorded symptoms. It supports numerous natural family planning (NFP) methods including sympto-thermal, the Marquette method, Vollman, M&R, Over6, Averaging, Smoothing, and more. It has been reviewed and approved by instructional programs.

You can also login to to print your charts and access additional features. You can even install the app on more than one iPhone/Android phone so a couple can both view and access data (if setup to use the same account login). Data is stored on your phone so it is accessible even without an internet connection.

This app uses software algorithms that have been helping women achieve conception since 1999. It offers the same patent pending techniques normally only available on

Analysis Features:

* Menstrual calendar
* Ovulation chart
* Period Tracker
* Fertility analysis
* Identify fertile window
* Detailed fertile window explaination +
* Cycle history
* Cycle statistics +
* Ovulation estimates
* Detailed ovulation prediction +
* Confidence scores +
* Fertility graph +
* Fertility shading +

Supported Symptoms:

* Basal Body Temperatures
* Adjust BBT for late or early temp taking
* Cervical mucus
* Cervix observations
* Fertility monitor
* LH ovulation test results
* More than 100 events
* 20 custom defined events

Other Features:

* Password protection
* Access data on more than one iPhone/iPad or Android Phone/Tablet by associating with the same account
* Access and print charts online at
* Supports data entry and viewing even without an internet connection (this is not just a web app)
* No advertisements
* Message boards

+ Some advanced features are only available with a premium subscription. Basic charting, period tracking, data recording, and other features are offered regardless of subscription status. This app itself is free.


This tool should not be used for medical purposes or as a substitute for medical advice. Actual performance and results are not guaranteed. Use at your own risk.

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Recently changed in this version

Various enhancements (showing cycle date on calendar, showing day of the week on the data entry screen). Improved scrolling smoothness (swiping to change calendar content is no longer supported as a side effect - use the arrows at the top). Made charts wider so they could be more easily panned without the need to reload content. Added new chart sharing. Eliminated message board link until service is restored on website.

Last activity on My Fertility Charts
Comments and ratings for My Fertility Charts
  • (53 stars)

    by laura long on 04/06/2014

    I love this app right until 45 days end. Then you have to pay for all the advanced features.

  • (53 stars)

    by Laura Johnson on 16/04/2014

    Allows you to chart by temperature, mucus, and fertility monitor. I use to have to have 2 different paper charts! This app makes it so easy! Love it!

  • (53 stars)

    by Nicole Cullimore on 18/03/2014

    Predicts period a week after u finish n no ovulation

  • (53 stars)

    by abigail DeGraff on 02/01/2014

    Slow.. didnt like it.

  • (53 stars)

    by Sarah Stone on 02/12/2013

    All my data disappeared today. Really irritating since I had been using it for a while.

  • (53 stars)

    by amandeep singh on 11/10/2013


  • (53 stars)

    by Nicole Brown on 09/09/2013

    Finally uninstalled after 4 tries. Bummer! It looks like it's exactly what I needed. Oh well. On to the next.