Magoosh GMAT 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 GMAT Prep
Keino Campbell (Udemy) · Test Prep
IELTS Band 7+ Complete Prep Course
Per-criterion
Magoosh GMAT Prep covers all three GMAT Focus Edition sections — Quantitative, Verbal, and Data Insights — across 340+ short on-demand video lessons, and the curriculum was rebuilt after the Focus Edition replaced the classic GMAT on February 1, 2024. The Quant content is the standout: GMAT Club reviewers (Aabhash777, BelronMajes, GMATking94) repeatedly praise it for teaching from the basics and deriving formulas "from root level" rather than asking students to memorise. The consistent content weakness is Verbal, which multiple reviewers call "old," in need of "refurbishment," and structurally confusing with no continuity. Data Insights coverage exists but several students wanted more practice volume there given how central DI now is to the Focus Edition. The slideshow-with-voiceover format is instructionally sound but, as Test Prep Insight notes, "lacks production value."
The lessons are anchored by long-time Magoosh GMAT expert Mike McGarry, whose Quant explanations are described as crisp, well-organised, and conceptually grounded. Reviewers on GMAT Club call the videos "clear, concise" and "easy to consume," and students specifically credit the instruction with teaching strategic shortcuts they would not have found alone ("their lessons were phenomenal and they greatly helped me figure out strategic shortcuts"). The format is voiceover-over-slides with no instructor on screen, which several reviewers find effective but visually flat compared to Manhattan Prep or TTP. The Verbal teaching draws the most criticism: GMATking94 said the "Verbal course seems very old and needs refurbishment," a recurring theme that pulls the instructor score below the Quant-only ceiling it would otherwise reach.
Value is Magoosh's single strongest dimension and the near-universal reason reviewers recommend it. Premium GMAT access runs roughly $199 for 6 months or $249 for 12 months — about one-third the price of Kaplan (~$1,000) and Princeton Review (~$800), and a fraction of premium platforms like TTP or e-GMAT. Payment plans start around $54. GMAT Club reviewers repeatedly use the exact phrase "bang for buck," and Test Prep Insight rated the course 9.1/10 calling it "the best bang for your buck in GMAT prep." A 12-month access window, a 4.5-rated mobile app, a free 7-day trial (30+ lessons, 30 questions), and a tiered score guarantee all reinforce that a low price does not signal a thin product. For budget-conscious or first-attempt test-takers, the value case is hard to beat.
The course includes 1,300+ practice questions, each paired with both a text and a video explanation — a genuinely distinctive feature, since most prep companies do not film an explanation for every single problem. A custom practice tool lets students build targeted quizzes by topic and difficulty. The limitations are real and frequently cited. There are only 2 full-length practice tests, and they are generated from the same question pool as the drills, so heavy users hit repeated questions (reviewer whatsarc flagged "repetitive practice questions"). Several students wanted "more questions in quant," more Data Insights items, and additional mocks. Some also found the Verbal questions diverge from real GMAT difficulty (BelronMajes: "Verbal questions differ significantly from actual test"). It is enough to learn on, but most reviewers pair it with the Official Guide and free official mocks.
Magoosh's own review page documents seven student entries with gains of +100 to +250 points, landing final scores of 700–730, with quotes like "over the last few months, Magoosh improved my score from 490 to 710." The company advertises an average improvement of roughly 90 points and backs a tiered guarantee: up to a 70-point increase for baseline scores below 630, 50 points for 640–690, and 10 points for 700+, or your money back. GMAT Club reviewers report concrete gains of +40 to +140 points and final scores from the high-500s (Focus scale) up to 760 (11Karan, +50). The caveat is honest: the strongest gains cluster around Quant, and a minority flagged the in-product score predictor as inaccurate, so the headline averages should be read as outcomes for committed self-studiers, not guarantees for everyone.
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.