Magoosh GRE Premium Prep vs IELTS Band 7+ Complete Prep 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.
Magoosh · Test Prep
Magoosh GRE Premium Prep
Keino Campbell (Udemy) · Test Prep
IELTS Band 7+ Complete Prep Course
Per-criterion
Magoosh GRE Premium includes 290+ video lessons spanning Quantitative, Verbal, and Analytical Writing, plus 1,600+ practice questions — 160 of which are licensed directly from ETS, the organization that writes the actual GRE. Test Prep Insight confirms the practice problems are "a close match for the real GRE" and that it would be "hard to decipher real GRE problems from most of Magoosh's mock problems." The primary content criticism, surfaced repeatedly by independent GRE tutor Vince Kotchian and GRE Prep Club forum experts, is that hard-level quant questions sometimes exceed actual GRE difficulty and that the curriculum occasionally presents problems before the relevant video concepts have been taught, creating disorienting gaps for self-directed learners.
The two primary Magoosh GRE instructors — Chris Lele (verbal) and Mike McGarry (quant) — are recognized as experienced educators who break down complex GRE concepts with clarity. Verified student reviews on gre.magoosh.com specifically name both instructors as a reason for the platform's effectiveness. GRE tutor Vince Kotchian, with 15+ years of experience, independently affirms their depth of knowledge and quality of instruction. The consistent criticism across reviewers is delivery format: lessons are PowerPoint-style slides with voiceover rather than an instructor on camera, which multiple reviewers describe as monotonous compared to live-style whiteboard formats used by competitors like Kaplan.
At $149 for one month or $179 for six months, Magoosh GRE Premium is consistently described as "an absolute steal" relative to Kaplan ($599), Princeton Review ($449+), and Manhattan Prep ($599+). Test Prep Insight rates value-for-money among the highest in the GRE prep market and EduReviewer assigns it 4.5/5. The +5 point score improvement guarantee — with a full refund that verified users report actually being honored — adds meaningful risk protection. The 7-day money-back window and 7-day free trial further lower the barrier to entry. For the feature set delivered, the price-to-value ratio is unmatched in the premium self-paced GRE prep category.
Magoosh GRE Premium includes up to 6 full-length adaptive practice tests and a score predictor that estimates performance within a 5-point range after 50+ questions per section (independently measured at 97–99% accuracy for quant and verbal). Verified student data from gre.magoosh.com shows students achieving 322–335 on the actual GRE after Magoosh preparation. The main limitation is volume: 3–6 full-length tests is significantly fewer than Kaplan's 13 or Manhattan Prep's 13. An additional concern raised by Exam Strategist is that some practice test questions are recycled from the main question bank, reducing simulation freshness. One student in the GRE Prep Club forum also noted that the hard Magoosh quant questions can undermine confidence without accurately reflecting real exam difficulty.
Magoosh GRE Premium translates directly to score improvement for its target audience. The platform's own internal data cites an average improvement of 5–6 combined points, and the +5 point guarantee is backed by a full refund. Verified student reviews document score jumps ranging from +6 to +21 points, with one student improving quant from 137 to 158 in a single month of preparation. GRE tutor Vince Kotchian calibrates the realistic ceiling at a combined score of roughly 320: for students targeting that range or below, Magoosh is genuinely effective. For those targeting 165+ per section, the platform's question difficulty and content depth are insufficient without significant supplementation from official ETS PowerPrep materials and higher-rigor resources.
Huge, well-structured library — 30 sections, 400+ lectures, 80-90 hours covering Listening, Reading, Writing and Speaking for both Academic and General Training. Reviewers consistently praise the strategy-first approach and examiner-insight framing; the most common content criticism is that the sheer length can feel padded and that the Writing modules are noticeably deeper than Listening and Reading.
Keino Campbell is the strongest single asset in the package — a Udemy Top 10% instructor and multiple-award winner whose clarity, energy and examiner framing draw near-universal praise across every source we analysed. The free monthly live group classes are a genuine differentiator at this price point.
Frequently on sale around $40 (list ~$150) with lifetime access, captions in 10-14 languages, and free monthly live sessions — exceptionally cheap versus Magoosh, Kaplan or a tutor. The honest catch is that you must buy official Cambridge practice books separately, so the true out-of-pocket cost is a little higher than the headline.
The weakest dimension. The course includes 300+ embedded questions, quizzes and roleplays, but multiple reviewers flag that there are no full-length timed mock tests inside the course and that you are expected to supply your own Cambridge books. Writing and Speaking practice is self-assessed — there is no graded, individualised feedback loop.
Self-reported band gains are common and specific across reviews (1 to 2 band points, Reading 6 to 8, finally clearing Band 7 in Writing). Because the strategies map directly onto how examiners mark, motivated self-studiers who actually do the external practice tend to report real movement — but the course cannot substitute for the practice volume it does not contain.
Scoring methodology applies identically to every course on the site — see the formula.