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The learning platform that finally knows how you learn.

SAT Math · Linear equations

If 3x + 7 = 22, what is the value of 6x − 5?

Linear equations mastery58
Demo values. Answer to see it adapt.

find the gap.

A short SAT diagnostic shows which ideas you've got and which ones keep tripping you up. IntelX teaches those, not the whole textbook.

Lessons, drills and memory tools all read from one model of what you know, so a gap found in a drill changes what the next lesson teaches.

Your SAT Math gaps · example
Linear equationsRatiosQuadratics ExponentsCircle equationsTrig ratios PercentagesSystems of equations
Green: solidAmber: shakyRed: teach this next

always the right challenge.

IntelX reads every answer: right or wrong, how fast, how sure. Too easy and it levels up. Stuck and it steps back with a worked example.

No boredom, no wall. Just the next thing you're ready for.

Quadratics · difficulty
5 Word problems, two steps
4 Vertex form
3 Factoring
2 Solve by square roots
1 Read the graph

Two right in a row and you move up. One miss, and it shows you how first.

type any topic.

Type something you actually want to learn. IntelX teaches it back in seconds, with a memory trick and a check-in question. No signup.

Try

keep it.

Every student learns differently, yet classrooms move at one pace. Students cram, and students forget. In 1885 Hermann Ebbinghaus measured how fast: most of it is gone within days.

IntelX is built on a different idea: memory is a system, not a skill. It schedules each review just before the forgetting happens, and every review makes the memory fade more slowly.

Memory retention Days
Without review With IntelX spaced repetition Numbered dots mark scheduled reviews

four systems. one engine.

Each one feeds the same picture of what you know.

Every idea, in its own place.

Abstract concepts get a home in the mind: a vivid mental map that makes recall feel natural, not forced.

Method: the method of loci, the technique memory champions use
Result: concepts stay anchored for weeks, not hours

Always the right challenge.

The engine watches how you answer and calibrates instantly. Too easy? It levels up. Struggling? It scaffolds support.

Pacing: reacts after every single question
Signals: answer, speed, hesitation and retries, read together

What you learn, you keep.

Most of what students study vanishes within a week. IntelX times each review for the moment memory starts to slip, so it sticks.

Basis: the Ebbinghaus forgetting curve, 140 years of research
Feel: no cramming, just short reviews at the right time

Knows when to push. Knows when to pause.

IntelX reads how a session is going (focused, frustrated, tired) and adjusts, so studying feels good and you come back tomorrow.

Reads: response time, retries, session length, momentum
Acts: paces content, offers breaks, adjusts tone

for parents and teachers.

See the learning, not just the screen time.

Parents

Set up your child's account, give consent, and watch real progress on your own dashboard.

  • Parent-created accounts with COPPA consent
  • A dashboard of what's mastered and what's due
  • Cancel anytime, in one click

Teachers

Run classes in IntelX and know which student is stuck on which concept before the test.

  • Classes that students join by link or code
  • Gradebook with AI feedback, plus co-teachers
  • Interventions and accommodations per student
Bring IntelX to your school
Built to COPPA requirements Built to FERPA requirements Data never sold Never used to train third-party models

why i built this.

When I was 15, I wasn't a bad student. I was a frustrated one.

I'd spend hours studying and still blank out on exams. For a long time, I thought something was wrong with me. Eventually I realized the problem wasn't me. It was the tools.

Traditional education treats every student the same. But memory doesn't work that way. Your brain doesn't care how many hours you put in. It cares when and how information is reinforced.

So I built IntelX, the tool I wish I had. One that learns how you think, and works with your brain instead of against it.

go pro.

A private tutor is $200–$600 a session. IntelX starts at $4.99 a week, and it's there at 2am on a Tuesday.

Quizlet or ChatGPT

$0–20 a month
  • –Generic content, same for everyone
  • –No memory system
  • –No adaptation to how you learn
  • ✓Available 24/7

Private tutor

$200–600 a session
  • ✓Adapts to you
  • –No spaced repetition system
  • –Stops when the hour ends
  • –One time slot a week

Pro

For the student who needs real, lasting mastery, and a parent who's done paying for tutors that don't stick.

$9.99a week
  • 300 AI-generated lessons a month
  • 300 practice sets a month
  • Unlimited memory-tool sessions
  • Emotional intelligence optimizer
  • Advanced personalization engine
  • Priority learning-path optimization
Start free trial · 10 lessons

Used in real classrooms: Saint John Bosco High School, Los Angeles.

5-day free trial Cancel anytime Data never sold

before you decide.

Will my kid actually use it?

The Emotional Intelligence Optimizer notices when a student is frustrated, bored, or losing focus and adjusts the session in real time, the way a good tutor reads the room. It's designed to hold attention, not lose it. If your kid stops using it during the trial, cancel and pay nothing.

How is this different from Quizlet or ChatGPT?

Quizlet is passive flashcards: it shows your kid the answer. ChatGPT writes their homework for them. IntelX does neither. It guides students to understand a concept, then schedules reviews at the moment the brain is about to forget it. That's a different product, not a different price point.

Is my kid's data safe?

Built to COPPA and FERPA requirements. Student data is never sold and never used to train third-party models. Already in use at Saint John Bosco High School in Los Angeles.

What happens after the free trial?

You get 10 free lessons over 5 days. We ask for a card up front so the account continues if you want to keep going, but you're not charged until the trial ends. Cancel anytime before then in one click and you pay nothing. After that you pay for the plan you picked: weekly, monthly, or yearly (Lite is $4.99 a week, $14.99 a month, or $99.99 a year). No contract.

real students. real reviews.

Every review is filtered by AI for spam and abuse, then published instantly. No curation, no edits.

Be the first to share your IntelX story.

learn it once. keep it.

Five days of Pro, free. Cancel in one click.

Start your 5-day free trial