Buku Bahasa Arab MTs KelasRevisi Tahun 2020 is an educational Android app developed by 99 Disk Lab. It is a free app that falls under the Education & Reference category. The app offers three different books, each of which is a revised edition of the Arabic language textbook for junior high school students.

The app's main features include a user-friendly interface, easy navigation, and high-quality Arabic language content. The app is designed to cater to students who are studying Arabic language in junior high school. It is an excellent resource for students who want to learn Arabic and improve their language skills. The app is also useful for teachers as it provides them with a comprehensive guide to teaching the Arabic language to their students.

Overall, Buku Bahasa Arab MTs KelasRevisi Tahun 2020 is an excellent educational app for students who want to learn Arabic. Its user-friendly interface and high-quality content make it a valuable resource for both students and teachers.