Studyflix - Deine Lernapp!
Studyflix GmbH
Studydrive - Study & Revision
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simpleclub - Die Lernapp
simpleclub GmbH
Plakos Testtrainer Lernapp
Plakos GmbH
Knowunity: Homework Helper
Knowunity
Vaia: Study help & AI tools
Vaia
Studo - University Student App
Student & Campus Services GmbH
Studocu: Study Notes & Sharing
StuDocu
Study.com - Online Courses
Study.com eLearning
Khan Academy