Monash Wall is a student-run community for Monash University students in Melbourne: course reviews and difficulty ratings, a student forum, campus events, clubs and societies and a marketplace. Anyone can read it without an account; posting, commenting and writing reviews need a verified university email (student.monash.edu / monash.edu), so what you read comes from enrolled Monash students.
973 Monash courses have student reviews here. Each course page gives an overall score, difficulty and would-recommend ratings, merged from reviews written on Monash Wall and public sources such as StudentVIP and Reddit.
Many posts are written in Chinese — the community started with Chinese-speaking students — and the app translates posts and comments into English.
Monash Wall is an independent student community and is not affiliated with Monash University.