Jet Okuma is an Android app designed to enable users to access educational tests from Eğitim Vadisi and Martı Okul yayınları without an internet connection. The app requires a password that is the same as the one used on the publisher's exam page. After filling out the user information on the app's first screen, users need to run the update exams to access them. You can create your student list within the app or import it from an Excel file via "Settings -> Update Students" option.

One of the app's most significant features is that users don't have to select any optical forms or exams while reading. Additionally, users can examine the results of the tests they've taken in detail. The app allows users to view net and point lists, question frequencies, and achievement analyses by school and class. Users can also access achievement analyses by school, class, and student lists. The app even allows users to change success rates interactively on achievement analyses and question frequencies.