The ५ व सकलर मरठ वयकरण app by Sunil Sagare is a free education and reference app available on Android. It consists of 105 questions based on all the components of grammar, with clear explanations and illustrations. The app allows students to practice and learn according to their level of expertise, with the option to change the order of the questions each time they attempt the quiz.

The quiz includes multiple-choice questions, and each correct answer is accompanied by a detailed explanation and relevant illustrations. The app is completely offline, making it accessible to students at any time. After completing the quiz, students receive a scorecard with a percentage score and a ranking based on their performance.