Give your child a real shot at university admission
Passcal is an AI tutor that helps your child pass JAMB — for less than a monthly data bundle. And you see exactly where they're improving.
Founder price locked in · Full refund if we don't ship · Secure Paystack checkout
You're paying for prep — but you can't see if it's working
- Past-question booklets show the answer but never explain why your child got it wrong.
- Home tutors and lesson centres cost ₦15,000-₦50,000 a month — and most families can't sustain that.
- You have no real way to know which topics your child is actually weak in.
- When exam results come back, it's already too late to fix anything.
Everything they need to score 280+
Built for JAMB. Nigerian curriculum, Nigerian context — on the phone they already own.
AI explanations
Every answer explained in plain Nigerian English — so your child learns the why, not just the letter. They can even ask 'why is B wrong?' and get a real answer.
Weakness detection
After every session Passcal surfaces their 3 weakest topics, so study time goes where it actually moves the score.
Exam simulation
Full JAMB-style mock exams — 40 questions, 3-hour timer, real scoring. They practise the pressure before exam day.
2,000+ past questions
JAMB 2010-2024, all 9 core subjects, tagged by topic and difficulty.
Parent dashboard
See weekly activity, subject scores and improvement trends. You're paying for results — so you get to see them.
Works on any Android
Designed for Tecno and Infinix on 3G. Fast-loading and light on data, so they can prep anywhere.
This is the explanation your child sees
Not just “the answer is C.” Passcal tells them why — and fixes the misconception behind the mistake.
Which of the following correctly describes the mechanism of saponification in the production of soap?
Saponification is an alkaline hydrolysis reaction. When a fat reacts with NaOH, the ester bonds break down — releasing glycerol and fatty-acid salts (soap). Option A is wrong because acidic conditions give free fatty acids, not soap. B and D describe entirely different reaction types. Remember: fat + NaOH → soap + glycerol.
Every year approx. 2 million Nigerian students sit for JAMB and over 75% don't make the cut — not because they aren't smart, but because the study tools haven't changed in 20 years. Photocopied past-question books with no explanations, and lesson centres most families can't afford.
As a parent, you shouldn't have to spend ₦30,000 a month and still be left guessing whether it's working. Passcal gives your child an AI tutor that explains why they got something wrong, and gives you a clear view of their progress.
We're launching August 24, 2026. Reserve your spot now at the founder price — and if we don't deliver, you get a full refund.
10x cheaper than a home tutor
Reserve now and lock in the founder rate for as long as you stay subscribed.
Try it before you pay
- 10 questions per day
- 3 subjects
- AI explanations
- Weakness detection
- Exam simulation
Everything your child needs to pass
- Unlimited questions
- 9 core JAMB subjects
- AI explanations
- Weakness detection
- 2 mock exams / month
- Parent dashboard
For serious candidates — and hands-on parents
- Everything in Basic
- Unlimited mock exams
- Follow-up AI chat
- Parent dashboard
- Priority support
Reserve at founder price today — you're charged now, get access at launch, and get a 100% refund if we don't ship.
Give your child the edge this exam season
Reserve the founder price today and lock it in for as long as you stay subscribed.
You're charged today and get access at launch (August 24, 2026). If we don't deliver, you get a 100% refund — no questions asked.