السنة الأولى إبتدائي is a free educational application developed by ONEC for Android 9.0 devices. The app aims to help Algerian students in their academic journey by providing them with useful study materials, exercises, and tests to improve their performance and knowledge.

With السنة الأولى إبتدائي, students can access all the necessary resources such as lessons, summaries, test models, suggested topics, important information, and exercises with solutions. The app also includes external books for downloading, tips, and guidance, as well as files for teachers such as notes and books in some subjects and curricula.

One of the app's unique features is that it allows students to download the test models and exercises in PDF format for offline use. The app offers a simple and user-friendly interface, making it easy for students to navigate and access the materials they need. Overall, السنة الأولى إبتدائي is a valuable resource for Algerian students looking to improve their academic performance and knowledge, and it's available for free on the Google Play Store.