Schülerhilfe Online Nachhilfe is an iPhone application developed by ZGS Bildungs-GmbH, available for free in the Education & Reference category. The app offers a convenient solution for students struggling with homework, allowing them to receive answers directly on their mobile devices. Users can simply take a photo of the problem, send it via the app, and promptly receive the solution from the dedicated tutors.

Covering subjects like Math, German, and English, Schülerhilfe's tutors are accessible every afternoon (Monday to Sunday, excluding holidays) for students ranging from the fourth to the 13th grade, irrespective of school type. The app offers the first 3 questions for free, enabling students to start improving their grades immediately. Subsequently, users can opt to unlock 10 additional questions at a fee, ensuring ongoing support for academic challenges.