Kimsa is a calculator-free math-practice & assessment engine you put your brand on. Six subjects, audited-correct, runs offline. You ship; we power the math.
Everything a math-practice product needs — the hard, verified part — ready to skin as your own.
Send your name, logo, and colors. We skin the whole app at runtime — no fork, no rebuild.
Algebra I & II, Geometry, and SAT / SSAT / ISEE math — calculator-free, exact-answer.
Every generator is machine-audited. Each wrong option is a named, diagnosed error.
Problems generate in the browser — $0 per question at any scale. The margin is yours.
No personal data collected. Progress never lost. Privacy-first by design.
A read-only dashboard of each student's readiness and recurring mistakes — plus a diagnostic that builds every student a personalized study plan.
Exact answers — clean integers, fractions, and radicals — with distractors that pinpoint the mistake.
Linear & quadratic equations, factoring, functions, systems, word problems.
Complex numbers, polynomials, rationals, logs, sequences, conics, trig.
Angles, triangles, circles, coordinate geometry, area & volume, transformations.
Adaptive two-module exam, MC + student-response, scaled-score estimate.
5-option items, real penalty scoring, honest readiness bands.
Quant Reasoning + Math Achievement, Quantitative Comparisons, no-penalty scoring.
Name, logo, colors, and which subjects you want live. That's the whole spec.
The app reskins at startup — your identity end-to-end. The verified math core is untouched.
Web and iOS, same engine. Add your own trial, paywall, and pricing.
0 grading errors across 13,500+ machine-checked items — re-verified on every change.
Your brand goes live in days: you skin a finished engine, you don't build one.
No student PII and no-loss sync — a clean posture for schools and minors.
“[Add a customer quote here — what a tutoring center, prep company, or school gained by launching on Kimsa.]” — Name, Role, Company
Placeholder — swap in real quotes as you land customers (start from the case-study template).
Tell us about your program and we'll set up a walkthrough — and talk licensing that fits how you sell.
Request a demo →