FocusHour

SAT prep designed to boost your focus.

FocusHour on a question: the student's handwritten working, and the coach pointing to the line where it went wrong.
Try for free

Eight questions that adjust as you go. No sign-up, no card.

How it teaches

You learn best in the flow zone.

Too easy, and you're bored. Too hard, and anxiety sets in and you freeze. In between is flow, where you learn fastest and remember longest. FocusHour reads every answer and keeps adjusting, so you stay there as you get better.

  • Too hard? It steps back and finds out why.
  • Too easy? It moves you up.
  • In the zone? It keeps you there, for a full hour.
The flow zone A graph of how hard the work is against your skill. Above the diagonal band, work too hard for your skill brings anxiety; below it, work too easy brings boredom. The band between is flow. A line rises inside the band as skill and challenge rise together. Anxietytoo hard: you freeze Boredomtoo easy: you coast Flow Your skill → How hard the work is →
Inside a focus hour

How it keeps you in the zone.

Each class teaches one of College Board's SAT skills, named in its own words. In math and writing, it goes in eight steps from the skill's easiest question to one of the hardest the test asks. In reading, it reads with you first, then you read on your own. It works alongside school and any tutoring, not instead of them.

  1. 1

    One skill, eight steps

    Each class takes one skill from its easiest question to one of the hardest the test asks, in eight steps. Every step is a short film, then a question of your own, with no help. Get it right and you go up a step.

    On a tablet: Linear equations in one variable, step 3 of 8, Parentheses: steps 1 and 2 done on the bar, the step's film at its worked lines, Your turn, the trap to watch for and the next step.
    On a phone: the same class at step 3 of 8, Parentheses: steps 1 and 2 done, the film at 3(x + 4) = 27, Your turn, the trap and the next step.
  2. 2

    Too hard? It finds out why

    Miss a step's question and you get a second one on it. Miss that too and it's today's gap, marked on the bar, with a short film from scratch if you want it. The class goes on to the next step.

    On a tablet: the same class at step 4, fractions, no help: its second question missed too, marked, with the right answer and how to get it.
    On a phone: step 4 of 8, no help: the second question on fractions missed too, the right answer, 14, shown with its working.
  3. 3

    Too easy? It moves you up

    Every right answer takes you up a step. The eighth is one of the hardest questions the test asks: try it first, or watch it solved, then try one like it. 6,200+ questions across 21 topics, each answer checked by an independent solve.

    On a tablet: step 8 of 8, the hardest, tried first: k(x + 2) = 3x + 10 has no solution, what is k? An answer typed in, ready to lock in.
    On a phone: step 8 of 8, no help: the hardest question, its answer typed on the keypad.
  4. 4

    What slipped comes back

    Then the class goes back to the gap, with Key idea and the coach on: write your working and the coach names the line where it went off. Five on your own come next, and a fresh question on each gap. The next class picks up at the step you missed.

    On a tablet: practice on step 4, the gap, with help: a fractions question answered right, its working, and Key idea and Ask coach below.
    On a phone: the same practice question on fractions, right, with its working and Key idea and Coach in reach.
  5. 5

    A film for every idea

    155 short films with captions. Some teach a tool from scratch; others solve a real test-style question, step by step, including the hardest ones and the most common mistakes.

    On a tablet: a film on step 4's move, Frame the ask, at its worked fractions, with its idea and its trap under it.
    On a phone: the same film, Frame the ask, at its worked fractions, with its idea and its trap, and Now practice it.
  6. 6

    Reading, read with you

    A reading class reads the first two passages aloud as the words light up. At set points it pauses: what has the text said so far? Pick one of two summaries, then see a good reader's note. The next two come a sentence at a time; the last two are plain, as on the test.

    On a tablet: Words in Context, Part 1 of 2, passage 1 of 6, read with you: the passage read so far, its pause with the right summary picked, and a good reader's note.
    On a phone: the same pause: What has the text said so far?, the right summary picked, and a good reader's note, then Read on.
  7. 7

    The real test, before test day

    Our own adaptive practice tests, timed like the real one, with your results beside your classes.

    On a tablet: Progress: Your classes, 39 classes, one started, College Board's domains filling as classes are done, then official practice tests.
    On a phone: Progress: Your classes, then Practice test 4 logged at 1190 and the next one due.
Why an hour

Focus is trained. That takes an hour.

The SAT runs 2 h 14 min. Staying sharp that long is built like stamina, one full, well-planned hour at a time; we don't think short bursts build it. So every class is an hour, and it's planned for you, so the hour goes where you need it.

  • The test's own skills

    39 classes on College Board's own skills, named in its words and grouped by its domains; the heavy skills in parts, so time follows the points.

  • From where you stopped

    Each class picks up at the first step you haven't got right. Steps you've proved stay proved.

  • From every answer

    A right answer takes you up a step; a miss brings a second question. Two misses mark a gap, and the rest of the hour starts from your gaps.

Where it works

In the browser, on a phone, tablet or laptop.

  • Open satfocushour.com on any phone, tablet or laptop. Nothing to install.
  • It's best on a tablet with a pen, with room to write out the working.
FocusHour in a laptop browser: the lid question beside a pad with handwritten working that first uses 11 as the radius, crosses it out, then uses 5.5 and gets 11π, with 11π chosen.
Start free

Start free with four full classes.

Free

Free to try

No sign-up and no card. Start a class straight away.

  • Four full classes, no sign-in needed, across math, grammar and reading
  • Practice on eight topics, and some films
Try for free
Crash course

$200 for two months

For a test two months away or less.

  • Everything below, for 60 days
  • One payment, never renewed
Choose the crash course
Full course

$400 up to a year

For a test further off: everything, all the way to it.

  • Everything below, for 365 days
  • One payment, never renewed
Choose the full course

Both courses include

  • A class for every SAT skill, with Key idea and the coach
  • Every film and practice question
  • Adaptive practice tests, timed like the real one

One payment by card, never renewed. If it isn't right for you, ask within 14 days for a full refund (Refunds). Have an SAT fee waiver? Email support@getfocushour.com and your course is free.

Questions

How is each class personalized?

From your own answers. Each class picks up at the first step of its skill you haven't got right. A miss brings a second question on the same step; two misses make it a gap, and two gaps in a row end the steps for the day. Then the class goes back to your gaps with help on, gives you five questions on your own, and a fresh question on each gap.

Why an hour, and not shorter sessions?

The SAT itself runs 2 h 14 min. We believe staying focused that long is trained like stamina, so every class is one full hour, with a clear plan and no feed or leaderboard. You choose the days. Stop after any part and it keeps your place.

Is the coach a person?

Not a person: it's an AI language model (an LLM), working inside guardrails we built. Every question is prepared in advance with its checked answer, the quickest way to it and the usual traps, and the coach is given that context, so it doesn't work things out from scratch. Its job isn't to tell you the answer; it pinpoints where your technique went off compared with the best way to take that question on the test.

What does it cover?

The digital SAT's math and its reading and writing, built on College Board's published skills. The practice test follows the digital SAT's shape: two modules a section, the second set by how the first went.

Do we need a tablet?

No. FocusHour works in the browser on any phone, tablet or laptop. A tablet with a pen is best, because there's room to write out the working.

How do we pay?

Start free: four classes need no sign-in, and a free account saves your work across devices. When you're ready, pay once in the app by card: $400 for the full course, up to a year, or $200 for a two-month crash course. Nothing renews, so there's nothing to cancel. Questions: support@getfocushour.com.