eDnevnik+ is an unofficial Android app developed by tstudio that provides access to CARNet's e-Diary web service for students and parents. The app is designed for students and their parents whose school uses the e-Diary system. It enables them to view grades, notes, absences, reading lists, and schedules of written assignments previously entered by teachers.

The app is easy to use and offers a simple interface that allows users to quickly check their academic progress and stay up-to-date with school activities. With eDnevnik+, students and parents can access important information about their education at any time and from anywhere. The app is available for free and can be downloaded from the Google Play Store.