AL Past Papers සහල - Usas is an Android application developed by SL App Hub. The app is designed to help students who are preparing to sit for the Advanced Level / AL examination (Usas Pela Vibhagaya) in Sri Lanka. It is available for free and falls under the Education & Reference category.

The app provides students with access to past papers for a variety of subjects, including Accounting, Business Studies, Economics, Political Science, Sinhala, History, Geography, Physics, Chemistry, Combined Mathematics, Biology, Agricultural Science, General English, and Common General Test. With this app, students can practice and review past papers to prepare for their exams effectively. The app also provides students with the ability to download and print past papers for offline use.