Click here to access PowerSchool. PowerSchool is a web-based student information system that provides a full range of features including access to grades, schedules and attendance information for students. Students access PowerSchool via myOLSD.MOBILE APP NOTICE: Use of PowerSchool's official mobile app is not recommended. Because the mobile app is not built specifically for Olentangy Local Schools, the district does not have the access to fix inaccuracies in the app. For this reason, it is recommended that Olentangy students use only the PowerSchool website.