FIZIKAis an Android-based application developed by Akmaljon Badalov that offers a comprehensive collection of physics textbooks in PDF format for students of all classes. The app includes test papers in Uzbek language, making it a one-stop solution for students who want to learn physics and test their knowledge at the same time.

The app has a simple and user-friendly interface that allows students to quickly find the desired textbook or test paper. The PDFs are well-formatted and easy to read, making it an excellent resource for students who want to study physics in their native language. The app is completely free and does not contain any ads, making it an excellent choice for students who want to learn physics without any distractions.