Calculate Night and Midnight Parts is a free Android app developed by Wael Belhaj that falls under the category of Education and Reference. The app is designed to help Muslims calculate the times for performing their religious duties, especially during Ramadan.

The app's main feature is its ability to accurately calculate the times for Isha, Fajr, and Midnight prayers, as well as the times for the start and end of fasting during Ramadan. It also provides an easy-to-use interface that allows users to quickly input their location and view the prayer times for the day.

Overall, Calculate Night and Midnight Parts is a useful app for Muslims who want to keep track of their religious obligations and ensure they perform them at the correct times. The app is easy to use and provides accurate information, making it a valuable addition to any Muslim's digital toolkit.