SATGenius — Adaptive Digital SAT Prep & Weakness Diagnostics
Master the Digital SAT with AI-driven weakness diagnostics, Bluebook-accurate adaptive practice tests, mistake notebooks, and targeted drill recommendations.
Adaptive Practice Tests
Two-stage adaptive testing simulating College Board Bluebook scoring curves, question routing, and timed exam conditions.
Math Formula Sheet & Cheat Sheet
Complete guide to provided geometry formulas and essential unprovided formulas: vertex form, circle equation, and discriminant.
Reading & Writing Guide
Master Standard English Conventions, semicolon rules, rhetorical synthesis, and evidence-based reading passages.
Desmos Calculator Hacks
Save 10+ minutes on test day using graphing shortcuts for systems of equations, parabola vertices, and regressions.
Frequently Asked Questions (FAQ)
Is SATGenius completely free for high school students?
Yes. SATGenius is 100% free with no paywalls or credit cards required.
How does the adaptive scoring work?
Like the official Digital SAT, Module 1 performance determines whether you receive the standard or advanced Module 2 tier.