YBM eSLS for the TOEIC Test is an Android application developed by YBM NET, which offers an online TOEIC test course and video lectures for students. The service is available for students attending regular courses or online special lectures. However, the app does not support netbooks and Galaxy TabThe VOD (Video on Demand) can be accessed via Wi-Fi, 3G, or 4G on Android phones, and only via Wi-Fi on iPhones. Tablet PCs are optimized for the iPad and Galaxy Tab 7.0. It is noteworthy that the app may not function properly on other Android devices.

The app requires users to log in by entering the university initials in the URL of the website. Students must register and log in to access the test and VOD information, which is synchronized in real-time with the website. The test includes all sections of the TOEIC test, and users must answer all questions before the test ends. The VOD service provides various contents according to the curriculum, including attendance checkpoints. The app also offers a video download service, which is available via 3G/LTE, but data charges may apply.