Embarazo por semanas Español is a free Android app designed to help expectant mothers track their pregnancy progress. The app provides a clear and concise week-by-week guide to pregnancy, with information on the development of the fetus, including when it begins to hear and move. The app is entirely in Spanish, making it an excellent resource for Spanish-speaking mothers-to-be.

The app is easy to use and provides a simple interface to navigate through each week of pregnancy. Each week's section includes information on the size of the fetus, its development, and what the mother can expect during that week. The app also includes a due date calculator, a weight tracker, and a kick counter to help monitor fetal movement. Overall, Embarazo por semanas Español is a helpful tool for expectant mothers looking to track their pregnancy progress.