What the student has been shown and worked through.
Offline-first JAMB preparation
Know what to study.
Prove what you know.
Focused daily sessions, JAMB practice and honest readiness—built to keep working even when your connection does not.
Offline first.An online brain when you need it.

Working 01 · The study system
One clear plan. Every study day.
SPARC does not treat teaching, practice and exam evidence as the same thing. Each has a job.
- 01Learn
Start with one focused session.
A short teaching path helps you understand the concept before the questions begin.
- 02Practise
Let your answers show the gaps.
Practice is chosen around the subject, topic and kind of mistake—not a random pile of questions.
- 03Prove
Check it under exam conditions.
Mocks and timed work provide a different kind of evidence from a teaching session.
- 04Adjust
Use the result to shape the next move.
SPARC keeps the evidence separate, then uses it to decide what deserves attention next.
Working 02 · Public JAMB tools
What are you trying to work out?
Start with what you already know. Each free tool helps with one decision; the app carries the longer preparation journey.
Working 03 · More than a question bank
The next move should come from the work.
A session can teach the idea. Practice can reveal the mistake. A mock can show what holds under pressure. SPARC keeps those signals distinct instead of turning every tap into one vague percentage.
Explore the SPARC appWhat appears strong, fragile or worth revisiting.
What has held up in representative exam conditions.
The record should tell you what happened—not flatter you with a number.— Lara
Margin note · Lara
Help at the point of confusion.
Lara Assist can guide a difficult answer step by step. Lara Tutor can help interpret the wider evidence and shape a temporary strategy around the student’s real situation.
- Explains without changing the official result
- Uses the planner and recorded work as evidence
- Says when SPARC does not know enough yet
Lara does not guarantee a score, admission or an outcome.
Working 04 · Continuity
Your work should not disappear with your connection.
Downloaded sessions and practice stay usable offline. When a connection returns, SPARC can back up eligible records and check for fresh content.
Offline first.
An online brain when you need it.
Start where you are
One honest session is enough to begin.
Explore the Android app experience, or use one of the public JAMB tools without creating an account.