Şifreli TYT-AYT Cep Notları is an Android application developed by PWRstudio that provides a complete package of exam preparation material for Turkish students. The app offers TYT AYT Ders Notları, Hafızada Kalıcı Kodlamalar, TYT-AYT Puan Hesaplama, Bölümlere Göre Taban Puanları, Konulara Göre Soru Dağılımı, Edebiyat Yazar-Eser Test, Yapılacaklar Listesi, and Not Defteri. The application is free to use and falls under the Education & Reference category.

The app provides students with a comprehensive set of notes for subjects such as Turkish, Mathematics, Chemistry, Literature, Physics, History, Biology, Geography, Religion, and Philosophy. Additionally, it includes notes for students opting for equal-weighted science courses. The application also offers a feature to calculate scores for TYT-AYT exams and provides base scores based on the selected departments. The app further provides a feature to create a 'To-Do' list and a note-taking section. The app is an all-in-one solution for students preparing for TYT-AYT exams.