No. Exam Coach is an independent study tool built to reflect real exam syllabuses as closely as possible, but we are not affiliated with, endorsed by, or an official product of WAEC, NECO, or JAMB. Always confirm official subjects, formats, and dates directly with the relevant exam body.

No — every WAEC, NECO, JAMB, and Post-UTME practice test, plus duels, is completely free. Premium only unlocks unlimited AI Tutor (Snap & Solve) and Theory help beyond the free daily allowance.

Snap & Solve and Theory feedback are generated by an AI model and are meant to help you study, but they can occasionally be wrong or incomplete. Treat them as a study aid, not a substitute for your teacher or official past-question solutions — always cross-check important answers.

Sign in, go to Duel, and either challenge someone from the online list or play against our computer bot. Both players answer the same set of timed questions; whoever scores higher (faster correct answers earn more points) wins. Lifelines like Hint, 50/50, and Freeze are available with daily limits.

An account lets us save your scores, streaks, XP, and progress so you can pick up where you left off and see your improvement over time — none of that is possible for an anonymous, signed-out visitor.

Premium is billed through Paystack. We don't store your card details ourselves. All Premium payments are final and non-refundable, except for genuine billing errors like a duplicate charge — see our Refund Policy for details.

Go to Profile → Account & Security → Delete Account. This removes your sign-in credentials immediately. If you'd like help removing other data tied to your account, contact us on WhatsApp.

We have curated, school-specific question banks for several major Nigerian universities, with more being added regularly. Every school also gets the same combined General Paper + JAMB elective screening format, so you can practice for any institution.