O-Level Past Papers is an Android app designed by Malik Creater that contains a comprehensive database of all past papers and their marking schemes for students of O-Level. The app includes past year papers of 36 subjects along with their marking schemes from 2015 through 2020, with past papers up to 2020 now available.

The app covers a wide range of subjects, including Agriculture, Arabic, Art, Bangladesh Studies, Bengali, Biology, Business Studies, CDT Design and Communication, Chemistry, Commerce, Commercial Studies, Computer Science, Design and Technology, Economics, English Language, Environmental Management, Geography, German, Hindi, Hinduism, History, Islamic Religion and Culture, Islamiyat, Literature in English, Mathematics - Additional, Mathematics D (Calculator Version), Pakistan Studies, Physics, Principles of Accounts, Sociology, Spanish, Statistics, Urdu - First Language, and Urdu - Second Language.