IELTS Academic Test Preparation vs TOEFL iBT (26+) Complete Preparation Course
Same Bayesian formula, same rubric — so the difference in scores reflects the difference in the courses, not the difference in how we evaluated them.
edX · Test Prep
IELTS Academic Test Preparation
Keino Campbell (Udemy) · Test Prep
TOEFL iBT (26+) Complete Preparation Course
Per-criterion
IELTS Academic Test Preparation
With 80+ hours of material across roughly 100 short videos and five modules, the course covers listening, reading, writing and speaking systematically, using authentic IELTS-style exercises built by an official IELTS testing centre. Learners repeatedly praise the volume and quality of practice and the clarity of explanations. The content is comprehensive enough to serve as a primary preparation resource for many test-takers.
The course is written and presented by experienced UQ English-teaching staff with backgrounds in linguistics and TESOL. Learners describe the presentations as clear, professional and easy to follow, and value the credibility of a top-ranked university and IELTS centre behind the material. There is no single star instructor; the strength is institutional rather than personality-driven.
The course is free to audit with full access to all 80+ hours of material during the access window, which is exceptional value given the price of commercial IELTS courses. A paid verified track adds a certificate and some additional materials. The main limitation is that free access expires after the course window, so you lose the materials once it ends.
This is the course's real weakness and the most consistent criticism. The interactive exercises and practice tests are excellent, but the two productive skills are under-served: there is no live speaking practice or expert speaking feedback, and learners report the writing/essay feedback mechanism (largely peer-based) is inconsistent and less helpful than hoped. You must supplement Speaking and Writing with an external tutor or partner.
Because the exercises closely mirror the real exam and the strategies are test-specific, the preparation transfers directly to test day. Multiple learners credit the course as their primary resource for achieving strong band scores, including Band 8. For Listening and Reading especially, the practice maps almost exactly onto what the test requires.
TOEFL iBT (26+) Complete Preparation Course
A genuinely deep, well-structured library — roughly 50-53 hours of video across Reading, Listening, Speaking and Writing, with 87 downloadable resources, section-by-section strategy breakdowns, and content kept current with the redesigned TOEFL iBT (the Academic Discussion writing task). Reviewers consistently call it "probably the most in-depth course you'll find." The main content caveat is that it assumes intermediate-plus English and is not a beginner English course.
Keino Campbell is the single strongest asset in the package — a Udemy Top 10% Most Engaging Instructor, CELTA-certified ESL specialist, university professor and attorney, with 35,000+ five-star reviews across his TOEFL and IELTS catalogue. Clarity, examiner-awareness and the rare free monthly live group classes draw near-universal praise.
List price around $60-85 but very frequently on sale, with lifetime access, monthly live classes, a certificate and Udemy's 30-day refund. That is a fraction of Magoosh, Kaplan or a tutor. The honest catch is that it leans on standard ETS/official practice rather than bundling its own full-length proprietary mock tests, so serious test-takers buy official material on top.
Strong at the technique level — 30+ assignments, quizzes, and timed Reading/Listening practice that simulates exam pressure — but the most-repeated criticism is that there are no full-length proprietary mock tests created specifically for the course, and the dedicated speaking- practice library is thinner than learners want. Most reviewers recommend pairing it with official ETS TOEFL practice.
Self-reported gains are common and specific across reviews — overall scores up 10-20 points, Reading reaching the 26-27 target band. Because the strategies map onto how the TOEFL is actually scored, motivated self-studiers who do the timed practice tend to report real movement, though reviewers stress success still requires consistent effort.
Scoring methodology applies identically to every course on the site — see the formula.