The Echo Review
The whole GMAT, distilled into audio flashcards you can play on a 3-hour drive and repeat every week
Just the core concepts. No 40-hour video courses, no endless reading. Hear a question, think through your answer in the pause, then check yourself. Again and again until it sticks.
Early access: $39 one-time (no payment necessary today) · regular price higher at launch
A sample card
Listen to the question, think through your answer during the pause, then hear the answer.
Quant · Algebra
Quadratic equation simplification to memorize: (x − y)(x + y) = ?
x² − y²
(difference of squares)
Learn while you drive
The full concept set plays as audio. Run it on a commute, at the gym, anywhere.
Only the core concepts
Every card is one essential idea, stripped to what you actually need to know for the test.
Built to repeat
The pause makes you answer before the reveal. Loop it until recall is automatic.
I'm a current MBA student at the University of Chicago Booth School of Business, and I scored a 735 on the GMAT Focus (99th percentile). Even though I scored well, I kept wishing I had a tool like The Echo Review to drill the concepts I needed while driving to and from work. That's why I'm building it — and I hope you'll join for early access.
Use The Echo Review to learn and lock in core concepts while you're on the go, and keep doing official practice questions when you're at your desk.
Join email list for early access — $39