About & Pics

Description

Menstrual Calendar & Tracker is based on real scientific researches. It helps you determine your fertile days of the month, so you can either achieve or avoid pregnancy. The calendar uses the date of your last period and shows the next period date, the best days to conceive a girl or a boy, your ovulation day and when you should avoid pregnancy. The application every woman must have!

- The great period tracker on the AppStore that you can trust.
- The only application with correct gender prediction algorithm.

* SCIENTIFIC RESEARCH *

The application uses real scientific research of Rodrigo Guerrero, 1974 to predict gender of a baby. It’s based on real statistics of thousands and thousands women. As opposed to it the widely-spread Landrum Shettles method is based only on theory and totally incorrect.

* FREE OR PAID *

For minimal price you will get the following benefits on the full version:

- The exact probability of getting pregnant on the current or selected day.
- The exact probability to conceive a girl or a boy at the current or selected day.
- Chance of getting pregnant during all the current period.
- Chance to conceive a girl or a boy during all the current period.

* HOW TO USE *

To generate your ovulation calendar you should provide the following details:

- Date of the last period (on the calendar on the main tab).
- Average length of the periods (on Settings tab).
- Length of the Luteal Phase (on Settings tab or use default value).

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

 Free in iOS App Store

Screenshots

Menstrual Calendar & Tracker screenshot 1Menstrual Calendar & Tracker screenshot 2Menstrual Calendar & Tracker screenshot 3Menstrual Calendar & Tracker screenshot 4Menstrual Calendar & Tracker screenshot 5

Version History

Launched Jul 24, 2013 (about 5 years ago).

Releasing new versions every 3 months, on average.

May 03
2018
(Current)
Version 11.2

Fixed the issue with in-app purchase.

Mar 21
2018
Version 11.1

Fixed the first day of the week for some regions.

Mar 20
2018
Version 11.0

Added support of iPhone X.

May 06
2016
Version 9.6

Improved multi-language translation.

Apr 20
2016
Version 9.4

Improved multi-language translation.

Apr 11
2016
Version 9.3

Improved multi-language translation.

Mar 29
2016
Version 9.2

Improved multi-language translation.

Feb 17
2016
Version 9.0

Fixed Apple Watch extension.

May 28
2015
Version 8.1

Minor changes.

Apr 11
2015
Version 8.0

Added support for Apple Watch.

Feb 27
2015
Version 7.2

Added support for iPhone 6 and iPhone 6 Plus.

Jun 25
2014
Version 6.10

Application stability is improved.

Jun 12
2014
Version 6.8

Fixed occasional crash on in-app purchase.

Jun 07
2014
Version 6.7

Support for the new devices.

Jun 06
2014
Version 6.6

Occasional crash on in-app purchase was fixed.

Jun 01
2014
Version 6.5

Improved multi-language translation.

Dec 08
2013
Version 6.2

Improved multi-language translation.

Oct 23
2013
Version 5.2

- Improved stability of the application.

Oct 14
2013
Version 5.1

- Support for very long menstrual cycles.
- Improved stability of the application.

Sep 18
2013
Version 4.0

- Added support for new and legacy devices.

Sep 11
2013
Version 3.0

Improved multi-language translation.

Aug 02
2013
Version 2.0

[IMPROVED] Added the popular Landrum Shettles method of predicting baby's gender.

Jul 24
2013
Version 1.4

Previous 3 versions
1

Total Ratings

5
1
4
0
3
0
2
0
1
0
150

Total Ratings

5
91
4
33
3
12
2
5
1
11