Use Magoosh for the bulk of your learning and practice questions, but buy one official ETS practice test (Volume 1 or 2) to take a week before your exam so you get used to the real software interface.
Know if you are answering questions too slowly. Accuracy Rates: Identify your weakest sections. Strategies for Success with Magoosh magoosh toefl
It won’t replace 1-on-1 coaching for speaking anxiety, but for the vast majority of test-takers aiming for 90–110 points, it provides a structured, engaging, and data-driven path to improvement. Combine it with the free ETS TOEFL iBT test experience (the free mini-test) and two official ETS books, and you have a complete, sub-$200 preparation system. Use Magoosh for the bulk of your learning