Fertility & Period Tracker 12+

Menstrual & Ovulation Calendar

Anastasia Kovba

Designed for iPad

    • 4.7 • 1.6K Ratings
    • Free
    • Offers In-App Purchases



The application is based on the scientific research. It helps to determine the fertile days of the month, so you can either achieve or avoid pregnancy. The application uses the date of the last period and shows the date of the next period, the best days to conceive a baby, the ovulation day and when you can avoid pregnancy.

* Scientific Research *

The popular baby gender prediction method is used by default. But it’s based only on the widely-spread theory by Landrum Shettles. The application also supports the scientific baby gender prediction method. It’s based on the scientific research by Rodrigo Guerrero and the statistics of thousands of women.

You can change the gender prediction method on the “Settings” screen. But remember that either gender prediction method shows only slightly higher chances of conceiving a girl or a boy and it never guarantees the result.

* Full Version *

This is the full version of the application. You will be able to see the following data:

- The probability of getting pregnant on the current or on any selected day.
- The probability of conceiving a girl or a boy using the selected gender prediction method.
- Chances of getting pregnant during the current period.
- Chances of conceiving a girl or a boy during the current period.

* How to Use *

To generate the menstrual calendar you have to provide the following data:

- The first day of the last cycle (select the day and use the button “Add”).
- Average length of the menstrual cycle (adjust it on the “Settings” screen).
- Length of the luteal phase (most women can use the default value).

The application works best for women with regular menstrual cycle. But average cycle length is also a good way to predict when the ovulation should happen.

What’s New

Version 14.0

Support for new devices.

Ratings and Reviews

4.7 out of 5
1.6K Ratings

1.6K Ratings

beautybotique ,

Worked especially trying on the date of my highest fertility rate

Keep tracking your menstrual cycles while on a healthy, nutritional daily plan so it can help your body to work with this.
In the app aim for the date where it shows the highest rate of chance of pregnancy.
I also purchased online the Premama Wellness Cleanser to detox my body from anything that built over the years along with purchasing the Premama Fertility vitamins, and I always took a really good quality Prenatal vitamin daily. I like the garden of life vitamin, so I continued adding that to my nightly supplements before bedtime especially because it had the proper vitamin D which my doctor said is needed for my body.

mhk&d18 ,

Love this app

I have tried so many prediction apps but this one is by far my favorite. It’s easy to understand and it’s spot on every month. I even got pregnant and it was a girl day that day and 9 months later we had a baby girl. Love the app

meaguilar07 ,

This app is dead on

The last two times I was pregnant, the app was accurate on my conception date and also was accurate about the gender. I love this app. Since I don’t want to get pregnant, it shows me the days to be careful.

App Privacy

The developer, Anastasia Kovba, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Menstrual Cycle Tracker
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Menstrual Periods Tracker
C# Programming Language
C Programming Language

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