إمتحانات is an Android application developed by GreenTel that caters to Sudanese students preparing for their certificate exams. The app is designed to provide students access to hundreds of interactive exam questions, categorized and explained with model answers. The app is free to use until the end of the Sudanese certificate exams in 2020.

The app provides a comprehensive platform for students to prepare for their exams with ease. The interactive design and categorization of questions make it simple for students to navigate through the app and find the topics they need to focus on. The app is compatible with Android 9.0 and is available for free download on the Google Play Store.