Schoodle is a free internet service that allows students of all types of educational institutions to publish their schedules (schedules of classes and lessons) and have them at hand. This service is available online, in a mobile version, as a widget on an external website, in a printed poster, and on Android.

The Android application of Schoodle provides the following features: users can find and display the schedule in the catalog, have access to a widget that displays the current and next lessons, position the current day and switch weeks, see the progress of the lesson, and open QR codes of schedules.

Overall, Schoodle is a useful tool for students who want to have their schedules at hand and share them with their peers. The app is easy to use and provides essential features to manage schedules efficiently.