Sarfi - صرفی is an Android app developed by Usama Sarsari. It is a free educational and reference app that focuses on Arabic grammar. With this app, users can learn all aspects of Arabic grammar, including various forms, structures, and rules. The app provides a comprehensive collection of grammatical patterns, allowing users to create their own sentences and practice different grammatical exercises.

The app is particularly useful for Arabic language learners and those who wish to improve their understanding of Arabic grammar. It offers a wide range of exercises and quizzes to help users practice and reinforce their knowledge. Whether you are a beginner or an advanced learner, Sarfi - صرفی caters to all levels of proficiency.

Overall, Sarfi - صرفی is a valuable tool for anyone interested in learning Arabic grammar. Its user-friendly interface and extensive content make it a must-have app for Arabic language enthusiasts.