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About
An independent study app. Not affiliated with, endorsed by, or connected to JAMB or WAEC.
Efiko is exam practice for JAMB UTME and WAEC WASSCE, built around one idea: being told you are wrong teaches you nothing. Every question explains why the right answer is right, and the 11,267 written against the syllabus go further and say why each wrong option was tempting, because the wrong option you picked is the thing you actually need explained.
TEN A DAY, THEN AS MANY AS YOU LIKE
You never have to decide what to study. Ten questions are picked for you and take a few minutes. Ten is where the day starts, not where it stops.
13,397 QUESTIONS, AND A WAY TO FIX A WRONG ONE
Questions across 77 subjects, tagged with the topic each one tests, written to the JAMB and WAEC syllabus or transcribed from a past paper. Where an answer could not be settled against a cited source, the question was left out rather than shown to you with a doubt attached. And when one turns out to be wrong after all, Efiko withdraws it: it stops being served, it stops counting against your accuracy including in answers you have already given, and the correction reaches your phone without you updating the app.
A PREDICTED SCORE YOU CAN WATCH MOVE
Your practice becomes a predicted UTME score out of 400, broken down by paper, against the target for the course you are aiming at. It is honest: a paper you have not practised sits at 25, the mark guessing alone earns.
A MOCK THAT COPIES THE HALL
Four papers, 180 questions, the real clock. Afterwards it shows you where the time went and which questions you would have lost to the pace.
MISTAKES COME BACK
Whatever you get wrong returns later, until it sticks.
WORKS WITHOUT DATA
Practice runs offline. A phone with no bundle left still opens the app and still gives you your ten.
WAEC TOO
All 77 WASSCE subjects, marked as a letter for each subject rather than a total out of 400.
Efiko never asks which school you attend. There are no adverts, no trackers and no advertising identifier in the app at all. What it keeps and for how long is written in plain words at efiko.me/privacy.
Not affiliated with or endorsed by any examination board, including the Joint Admissions and Matriculation Board and the West African Examinations Council.
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What's New in Efiko
1.0.0
September 11, 2026






