The product
Everything you need to actually understand it.
Lumi brings conversation, visuals and your own materials into one place — so revision stops being reading and starts being thinking.
What's inside
Six things Lumi does that a textbook can't.
“say it plainly”
Talk it through
Ask in your own words. Lumi listens, asks what you already know, and starts from there.
▢ → ◯ → ✦
An intelligent whiteboard
Diagrams, graphs and mind maps appear as the explanation unfolds — and you can edit them.
PDF → ?
Your notes, made interactive
Upload a PDF or revision guide and turn it into a lesson you can question page by page.
01 → 05
Five ways to re-explain
Simpler, an analogy, a diagram or a quiz. Change the explanation until it clicks.
spec ✓
Built on your syllabus
Aligned to AQA, Edexcel and OCR specifications, so nothing you revise is off-topic.
but why?
Goes beyond it too
Philosophy, investing, coding, the questions you were always curious about.
WHY LUMI
Not another study app.
Lumi doesn’t just give you answers. It helps you understand why—by talking things through, drawing what matters and changing the explanation when it doesn’t click.
“Wait — let’s break that down.”
How supply and demand set a price
At equilibrium, the quantity buyers want matches the quantity sellers offer.
What happens if demand rises?
See the answer.
Some things are easier to understand when you can see them. Lumi draws diagrams, maps ideas and makes invisible concepts visible.
A cell is a tiny system
membrane → cytoplasm → nucleus
Forces balance
↑ N □ ↓ mg
No acceleration when the forces are equal.
Area under a curve
∫ 2x dx = x² + C
Integration collects infinitely small pieces.
Show me another example from biology.
Bring your own resources.
Upload your notes, textbook, revision guide or PDF. Lumi turns your resources into an interactive learning session.
BIOLOGY_REVISION_GUIDE.PDF
42 pages · ready to explore
Enzymes lower activation energy
with enzyme → smaller energy barrier
Quiz me on this page
Ready to understand something new?
Ask Lumi anything.