PKn 10 Merdeka is a free Android application developed by Farel Media, aimed at students in 10th grade in SMA/MA and SMK in the Kemenag and Kemdikbud environment. The app acts as a student book for PKn subjects, covering four themes.

The first theme is Pancasila, followed by the second theme, Undang-Undang Dasar Negara Republik Indonesia. The third theme is Bhinneka Tunggal Ika, and the last theme is Negara Kesatuan Republik Indonesia. The app offers a comprehensive study material for these themes, making it an excellent resource for students looking to improve their knowledge in PKn subjects. The app's user interface is easy to navigate, and the content is well-organized, making it easy for students to find the information they need.