PREPGENIX
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2× PERFECT SAT Math scorer · Princeton Review certified

Break the ceiling on
your child's SAT score.

One-on-one coaching from a two-time perfect-Math scorer, plus the platform that keeps the work going between sessions.

+70 points or free Platform free to try One session at a time
Score trajectory sample view
750 +110
from a 640 diagnostic · 14 hours of coaching
Target 790
Diagnostic · 12 AprTest day · 4 Oct
14
mocks taken
92%
plan on track
41
day streak
MW
600 → 720
Martha W. · Parent
Trusted & credentialed Princeton Review certified Career Launcher (CL) GMAT · GRE · SAT Top-rated on UrbanPro & Teacheron
Real students, real jumps

Score gains you can measure

Real students, in the hours it actually took. The words are theirs.

600720
↑ 120 pts · 12 hours

Extremely knowledgeable, patient, and helpful. She really loves his sessions — and, most importantly, feels she's learning a lot.

MW
Martha Witt
Parent · SAT Math
★★★★★
680780
↑ 100 pts · 18 hours

He's knowledgeable and a great teacher. When he explains the work, I finally understand it. You can expect to learn quickly, and well.

IS
Iris Santalucia
Student · SAT Math
★★★★★
14001570
↑ 170 pts · 12 hours

My son just loves his technique — very practical with the concepts. We're very satisfied. Worth every bit of what he charges.

A
Ashish
Parent · SAT
★★★★★
The honest version

Most SAT prep fails in the same place.

  • another 1,200-page book
  • a course your child watches
  • a classroom of thirty
The gap nobody closes

Knowing the technique and using it under a clock are two different skills. Almost everything on the market only teaches the first one.

Coaching fixes what your child is doing wrong. The platform supplies the reps that turn a correction into an instinct.

The method

A clear path from where you are to your target

Find what's costing you points, fix it one-on-one, lock it in with daily practice.

Diagnose

A full-length mock in the portal pinpoints the exact question types bleeding your score.

Plan

Enter your test date and target. PrepGenix builds the day-by-day plan that keeps you on pace.

Coach

A perfect scorer shows you the fastest way to every question — the strategy, not just the answer.

Climb

Spaced-repetition drills and weekly mocks turn technique into instinct.

Inside the platform

See exactly what
your child logs into.

Included with every hour of coaching.

01 · Practice

Questions that behave like the real exam.

Timed, Digital-SAT-style questions, weighted toward whatever your child keeps getting wrong.

  • Math and Reading & Writing, section by section
  • Answers save even if the connection drops mid-session
02 · Review

A wrong answer turns into a lesson.

Every question opens into a worked solution, so your child sees where the thinking broke — not just which letter was right.

  • Missed questions come back on a spaced-repetition schedule
  • Anything confusing can be flagged for the next session
03 · The plan

Every day has a number on it.

A test date and a target become a daily question quota — rebuilt whenever your child falls behind.

  • Mocks scheduled into the run-up, not left to chance
  • Missed days spread out as catch-up, not dumped on one evening
04 · Progress

The part that answers "is this working?"

Accuracy by topic and a score estimate that moves as the mocks come in — the same view your coach works from.

  • Scores shown as a range, not one flattering number
  • Weak domains link straight into practice
The PrepGenix platform

Coaching gets you the technique.
The platform makes it stick.

Full platform access comes with every hour of coaching.

Full-length digital mocks

Timed, Bluebook-style tests with real adaptive scoring.

Spaced repetition

Missed questions come back until they stop being weak spots.

Streaks, badges & QOTD

A daily question and streaks that turn prep into a habit.

Start practicing free No card required · Take your first diagnostic in minutes
How it stacks up

Most options give you
half of what works.

An app gives reps with nobody watching. A tutor watches, but the practice stops when the hour does.

What your child gets PrepGenix Self-study app Group class Private tutor
1-on-1 with a perfect scorer Every session No No Depends who
Adaptive practice between sessions Included Yes Sometimes Rarely
Full-length digital mocks Included Yes Yes Varies
Day-by-day study plan Rebuilds itself Sometimes Fixed syllabus By hand
Missed questions come back automatically Included Sometimes No By hand
The coach can see every mistake made Included No coach Limited Only what's shown
What you commit to One session Monthly sub Whole course Usually a package

Coaching and platform access come together — worth comparing against whatever you're using now.

V.
Vaibhav Sharma
Founder & head coach, PrepGenix
Your coach

I've scored a perfect SAT Math — twice. Let's get your score up.

I'm Vaibhav — a certified Princeton Review trainer and former partner at Career Launcher, where I prepared students for the SAT, GMAT and GRE for years.

I built the PrepGenix platform so my students don't lose momentum between sessions. Coaching shows you the fastest path to every question; the platform makes sure you actually walk it.

2× perfect SAT Math Princeton Review certified Ex–Career Launcher Top-rated tutor

More about how I coach

Free SAT guides

Start improving before your first session

Digital SAT guides written by a perfect scorer. No sign-up required.

Free download · No cost

The SAT Score Vault

Every formula, Desmos shortcut, grammar rule and answer-trap that separates a 1200 from a 1500 — in one file.

12 Desmos moves The 6 answer-traps Grammar decision tree 50+ formulas Test-day checklist

Instant download. No spam — unsubscribe anytime.

✓ You're in — your download is starting.

Download The SAT Score Vault (PDF)

Didn't start automatically? Click here to download.

Questions

Everything you're wondering

How does the +70 point guarantee actually work?
It applies to the 12-session pack, measured from the diagnostic mock your child sits before session one. Three conditions: all 12 sessions attended, 80% of the daily quota, both mocks finished. Full terms here.
Is this for the new digital SAT?
Yes — Bluebook-style timing, module adaptivity, and digital-specific strategy throughout.
Is the practice platform really included?
Yes — at no extra cost. You can also try it free before booking a single session.
How much can I actually expect to improve?
70–150 points is typical. Real students have gone 600→720 and 680→780 in 12–18 hours of coaching.
Are sessions online or in person?
All sessions are online. You can choose one-on-one coaching or a small group batch — either way, whiteboarding, mock reviews and homework run through the PrepGenix platform.
What if it's not the right fit?
Start with a single session before committing to a pack. If it doesn't feel right afterwards, just tell me — no pressure, no lock-in.
What does coaching cost?
Email me and I'll send the options that fit your child's timeline. Payments run through Stripe — no registration fees, platform access always included.
+70points
or free

+70 points, or coaching continues free.

Your baseline is the diagnostic mock your child sits in the portal before session one — so there's no argument later about where they started.

All 12 sessions attended 80% of the daily question quota Both mocks completed

Applies to the 12-session pack, measured against the official score report from the next SAT and shared within 30 days. The platform tracks quota adherence as you go, so nothing is judged after the fact.

Ready when you are

Let's get their score up.

Book a session, or let your child take a diagnostic on the platform right now — free.

Platform free to try One session at a time Stripe-secured

Prefer to ask a question first? Email me directly — I read every message.

Try free Book a session