| | Cons | | :--- | :--- | | Cost: It is usually free or very low cost compared to official Cambridge books. | Difficulty Calibration: Sometimes free mock tests are slightly easier or harder than the real exam. | | Accessibility: Works on mobile browsers and desktop. | Writing Feedback: It cannot grade your writing automatically. You need a teacher or a partner for real feedback. | | Interface: Mimics the exam layout well. | Content Updates: Ensure the tests you are taking are for the current year (especially for IELTS). |
To support your Quack Prep journey, consider the following tools and resources: quack pprep
