AI exam preparation for JAMB 2027
Score 250+ in JAMB. Guaranteed.or your money back*
StackPrep finds what you don't know, teaches it, then tests you until you've mastered every topic in the JAMB syllabus.
₦80,000
₦100,000
Early-bird
Study at our Lagos study centre or online *Money-back guarantee comes with the Study Centre + App plan.
In the 2026 UTME, 4 in 5 candidates scored below 200.
That's 1.53 million of the 1.96 million who sat the exam, by JAMB's own results. Source
Many of them studied. The way they studied didn't work. That's what StackPrep fixes.
8 in 10 below 2002 in 10 scored 200+
Watch a real lesson
See it. Hear it. Interrupt it.
Miss a question twice and the AI teacher works it through on the board, step by step, out loud. Stuck on a step? Stop it and ask. Press play, with your sound on.
Coordinate geometry of straight lines
Written by hand on the board and explained out loud.
Play the lessonOpens full screen. Turn your sound on.
Why StackPrep
Not another past-question app
Past-question apps count your right answers. StackPrep checks how you got them, finds the exact gap behind each mistake, and fixes it.
A past-question app
If y = 3x² − 5x + 2, find dy/dx at x = 2.
✗ Wrong. Answer: 7 Next question →
You still don't know what went wrong.
StackPrep
If y = 3x² − 5x + 2, find dy/dx at x = 2.
Your differentiation is right. The slip is 6 × 2. That's 12, so the answer is 7.
Next: two more like this, then Level 4.
How it works
Learn what you need. Prove what you know.
Take the diagnostic
Find your weak topics in English and your three subjects.
Learn your weak topics first
The AI teaches them before it tests you.
Prove the rest
Topics you already know, you're tested on straight away. Miss something, and it teaches you there and then.
Rehearse with JAMB-style mocks
Every question you miss sends you back to the topic it came from.
Differentiation
2 of 5 levels passed- FoundationKnow the rulesPassed
- Guided practiceSolve with hintsPassed
- 3On your ownJAMB-style questionsIn progress
- Unfamiliar formsSame idea, new wordingLocked
- Exam speedAccurate under time pressureLocked
Pass mark: 80% per level. Then a mixed test across all five.
StackPrep Study Centre · Lagos
Can't focus at home? Study with us.
A quiet room, a device that runs only StackPrep, and coordinators who keep you on track. You use the same StackPrep app at the centre and at home, so your progress carries on wherever you study. Bring your textbooks.
- The StackPrep appAt the centre and at home
- Power and internetBackup for both
Inside StackPrep
What your first weeks look like
- Quadratic equations28% · Needs work
- Number bases36% · Needs work
- Probability55% · Getting there
- Indices and logarithms81% · Strong
Convert 241 in base five to a number in base eight.
Why do we divide by 8 and not by 5?
Good question. We're going into base eight, so we keep dividing by 8. The remainders, read from the bottom up, are the base-eight digits.
71 ÷ 8 = 8 r 7
8 ÷ 8 = 1 r 0
1 ÷ 8 = 0 r 1 → 107₈
Physics · Question 23 of 40
A body of mass 2 kg moves with a velocity of 3 m/s. What is its kinetic energy?
For parents
One clear report every Sunday
Hours studied, topics mastered and predicted score, plus one thing you can do that week. Between reports, we only message you when something needs your attention.
Help Tobi protect a 45-minute study block on Saturday morning.
Sample report
Pricing
Pay once until exam day
First 200 sign-ups get 20% off. Monthly plans are available too.
Study Centre + App
Recommended₦80,000 to exam day
₦100,000Early-bird · or ₦30,000 a month
250 money-back guarantee
- Sessions at our Lagos study centre
- A distraction-free device and a coordinator
- The same app at the centre and at home: diagnostic, AI teacher, mocks
- Weekly parent report and attendance alerts
App only
₦28,000 to exam day
₦35,000Early-bird · or ₦10,000 a month
No money-back guarantee
- Diagnostic, pathway and AI teacher
- JAMB-style mocks and predicted score
- Weekly parent report
How does the 250 guarantee work?
It comes with the Study Centre + App plan. Finish your StackPrep pathway, attend your centre sessions and sit 3 timed mocks. If you still score below 250 in JAMB, we refund what you paid.
- Join the Study Centre + App plan by 15 December 2026.
- Attend at least 80% of your booked centre sessions.
- Study the same four subjects you register for with JAMB.
- Pass every level and every checkpoint test.
- Sit at least 3 full timed mocks in the last 4 weeks before the exam.
- Send your official result slip within 30 days of results. We pay within 14 working days.
Not covered: problems on JAMB's side, events outside anyone's control, and results cancelled for malpractice.
What is the ₦5,000 seat deposit?
It holds a seat at our Lagos study centre on the Study Centre + App plan. It counts toward the ₦80,000 fee when you enrol. If you don't enrol by 15 December 2026, message us on WhatsApp and we refund the full ₦5,000.
Is this from JAMB?
No. We follow the official JAMB syllabus, but we're not linked to JAMB.
When should I start?
Now. The UTME is planned for 15–25 March 2027. Sign up by 15 December 2026 to be covered by the guarantee.
What do I need?
A phone, tablet or laptop with internet. Nothing to install. At the centre, we provide both.
Can the AI teacher get things wrong?
The teacher answers from checked, worked solutions, never made up. If something looks wrong, flag it and a person on our team checks it.
Are there teachers?
No. The AI teaches. At the centre, coordinators keep you on track.
JAMB is in March. Start now.
Register now and we'll contact you on WhatsApp with the next steps.