Gestational Age Calculator

Gestational age calculator

Gestational weeks calculator, due date calculator, pregnancy calculator, OB wheel

Gestational age calculator is developed to replace pregnancy wheel and provide further functionality. It is a medical application intended for health professionals, however, it has a simple interface that can be used by anyone. The video on the Google play store shows how to use the application. Gestational age calculator has two screens on start (LMP dating and menu screens) which you can slide between. To reach other modules (screens) menu buttons are used. To go back to the on start screens from the these modules either swipe up or down or use back button.

On start Screens (Horizontal swipe):
1) Dating with LMP Screen: Calculations are based on the last menstrual period. Besides calculating the due date and gestational age several other weeks are calculated.
2) Menu screen

Menu Screens (Longitudinal swipe):
1) Dating with USG screen: Ultrasound measurement result as weeks and days used for calculations
2) Dating with CRL screen: CRL measurement result as mm used for calculations
3) Dating with IVF screen: Embryo transfer date and the age of the embryo in days used for calculations
4) Dating with due date screen
5) Discrepancy calculation screen: Calculates the difference and degree of discrepancy between LMP gestational age and calculated LMP from the ultrasound measurements
6) Settings screen:
- Can edit calculated the weeks
- Can change the date format for results

Each screen can be shared as images without adds with other applications e.g. mail, whatsapp via the share icon. All the results are updated when calculate buttons are pressed, therefore no reset function is needed.

Application works without internet. The application interface contains only banner adds at the bottom of the window. Of note, there is no year selection which is handled by the application. Info button in the settings screen provides concise information about how to date the pregnancy. All of the calculated results can be copied to clipboard as text via touching on the result labels.