uMerit
Digital SAT Test Prep

Practice that knows
where you're weak —
and fixes it.

Take a diagnostic. Get a personalized study roadmap. Practice against 23,000+ Digital SAT questions and find out why every wrong answer is wrong. Your plan adapts as your scores improve — so you always spend time where it moves the number.

23,000+
SAT practice questions
697
College Board questions we benchmark against
AI
Explanations for every question

How practice works

From baseline to breakthrough

Four steps — same loop the best test-prep tutors have used for decades.

01
Take the diagnostic

A short diagnostic test tells you where you are starting and which question types are costing you the most points.

02
Get your study roadmap

Your diagnostic results generate a personalized week-by-week plan — which topics to drill, when to take full exams, and what to review.

03
Follow the plan

Each day, your roadmap tells you exactly what to work on. Practice drills, full exams, and mistake reviews — all scheduled around your weak spots.

04
Watch the score move

As you practice, the roadmap adapts. Topics you've mastered drop off. Weak areas get more reps. Your score goes up because your time goes where it counts.

Personalized Study Roadmap

Your plan. Built from your scores.

After the diagnostic, we build a week-by-week study plan tailored to your weakest areas. Practice drills, full exams, and mistake reviews — all scheduled so you spend time where it moves the score, not where you're already strong.

Diagnostic-driven

Plan built from your actual weak spots

Week-by-week

Know exactly what to do each day

Adaptive

Adjusts as your scores improve

Take the Diagnostic
Sample 4-Week Plan
Week 1
Algebra DrillsGrammar ReviewVocabulary in Context
Week 2
Reading ComprehensionMini Exam (R&W)Algebra Mistakes
Week 3
Advanced MathData AnalysisFull Practice Exam
Week 4
Weak Area ReviewGeometry DrillsFull Practice Exam

Your actual plan is built from your diagnostic results — not a generic template.

Digital SAT

Practice that mirrors the real exam

Same adaptive structure. Same timing. Same question types. AI explanations that show you not just what's right — but why every wrong answer is wrong.

Full-Length Practice Exams

Same structure, same timing, same question types as the real Digital SAT. Walk in on test day having already been through it.

AI Step-by-Step Explanations

Every question ships with a full solution breakdown — not just the right answer, but exactly why each wrong choice is wrong.

Drill What You Need

Practice the specific question types you keep missing — reading, grammar, algebra, geometry — or mix everything for a full workout.

Know Where You Stand

See exactly which question types are costing you points. Stop guessing what to study — spend your time where it moves the score.

Exam-Day Interface

Cross-out tool, keyboard shortcuts (A/B/C/D, F to flag), split-screen layout, built-in timer — engineered to feel like Bluebook.

Nothing Slips Through

Questions you missed come back. Questions you got wrong keep coming back until you stop getting them wrong.

Reading & Writing · Module 118:42
Question 12 of 27
A 2021 study published in Nature Climate Change found that urban heat islands — areas where dense infrastructure traps solar energy — are intensifying at rates that outpace regional warming trends.

Which choice best states the main purpose of the underlined sentence in the context of the passage?

AIt provides evidence that complicates a widely held assumption.
BIt introduces a study that supports the passage's central claim.
CIt quantifies a trend described earlier in the passage.
DIt challenges the methods used in previous climate research.
AI Explanation
B is correct. The sentence cites a specific study and data point that directly supports the claim about urban heat island intensification. Choice A is wrong — the sentence doesn't complicate anything; it reinforces the argument.
Progress44%

The actual interface — not a mockup of one we wish existed.

The question bank

23,000+ questions. Here is where they come from.

Fair question to ask before you trust a practice score. Our questions are written by software against the patterns the Digital SAT uses, then measured against real College Board questions before they reach you.

01
Written to the exam’s own patterns

Questions are generated from templates built around the skills the Digital SAT actually tests — how the prompts are worded, how the passages are set up, how the wrong answers are designed to look right.

02
Checked against 697 real College Board questions

We keep 697 official College Board questions on file as a reference set. Every question we generate is scored against them on prompt length, passage structure, answer-choice balance and difficulty spread. Anything that drifts from the reference gets flagged.

03
Explained choice by choice

Each question carries reasoning for all four answers, so a miss teaches you the trap you fell for instead of just handing you the letter.

Plainly: these are generated questions checked by software, not questions hand-written and signed off by a tutor. The 697 reference questions are real College Board ones, and the 23,000+ figure is what is available to practice right now.

What makes uMerit different

Built to match
College Board exam style

23,000+
SAT practice questions

Most free platforms give you practice questions without explaining why wrong answers are wrong. That gap matters. When you only see the correct choice, you don't learn to recognize the trap. uMerit shows per-choice reasoning for every question, so you understand the distractor logic built into the College Board format.

Most paid prep services charge $20–$100/month primarily for adaptive scheduling — not for better explanations. uMerit does the scheduling too, but it starts from your diagnostic results, so the plan targets the question types actually costing you points instead of walking everyone through the same syllabus.

The bank is built to match what the College Board tests today, not recycled from old released exams that circulate and get memorized. Each question gets scored against 697 official College Board reference questions, so “looks like the real exam” is something we measure rather than something we assert.

Get started

Start practicing.
Today.

Take the diagnostic, get your personalized roadmap, and practice where it matters. Every session moves the number.