Whereas Lertap and Integrity are commercial products, SCheck is kept under careful wraps – those interested in using it will want to contact Professor Wesolowsky16.
Like Integrity, SCheck has clear value for those interested in detecting cheating on multiple-choice exams, even though its output is not extravagantly formatted. Tideman and Kheirandish (2003) give Scheck an edge when it comes to methodology, and Lertap users will find an in-built interface which eases the process of preparing data for input to SCheck.