MathPal
mathpal.study
AI math solver Chrome extension that returns step-by-step solutions for any problem on screen.
$97 MRRTrustMRR ↗
KN
Kimi Nguyen
19-year-old college dropout building MathPal, Momentiz and DocxPacer
@kimindiehacker Vietnam$146 MRRVerified on TrustMRR ↗Browser Extension MakersAI BuildersMarketing & SEO Tools
About Kimi Nguyen
Kimi Nguyen is a 19-year-old indie hacker in Vietnam who dropped out of college to build products full time and posts revenue for each one.
Her products are MathPal, an AI math solver and tutor in the Chrome side panel that gives step-by-step solutions from a screenshot; Momentiz, which scores X posts before publishing, schedules them and drafts replies; and DocxPacer, a Chrome extension that types a Word document into Google Docs at a human pace. TrustMRR shows about $146 MRR across the three.
Products by Kimi Nguyen
Revenue
Kimi Nguyen has publicly reported $146 MRR (all products) (as of 2026-10). Source
Live, payment-provider-verified numbers for Kimi Nguyen's products are on TrustMRR: View on TrustMRR ↗
Kimi Nguyen FAQ
How much does Kimi Nguyen make?
TrustMRR shows about $146 MRR across MathPal, Momentiz and DocxPacer as of October 2026.
What is MathPal?
MathPal is Kimi's AI math solver for Chrome that gives worked, step-by-step solutions for problems highlighted on screen.
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