Vararuchi

What the first stroke cannot awaken, persistence will.

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Personalized AI learning for knowledge, exams, mathematics, languages and careers

Vararuchi is an AI tutor and personalized learning platform by Devarua Labs. It is one adaptive learning OS: seven connected tools that share your progress, so what you study, practise and review in one place carries into the rest.

Sign in with Google and start on the Free plan — 20 AI Sparks per day, no credit card required.

What you can do here

  • Knowledge Mastery Turn any topic — or your own PDFs and notes — into an AI learning path with practice, review and mastery tracking.
  • OmniMath Seventeen interactive mathematics modules with an AI tutor, from plotting to vector calculus and differential equations.
  • AI Photo Solver Photograph a problem and learn the worked, step-by-step method — at the explanation depth you choose.
  • Language AI Roleplay real conversations and build vocabulary that sticks with SM-2 spaced-repetition flashcards.
  • AI Career Coach Career roadmaps, skill gaps, interview practice, resume help and a job application tracker.
  • Exam Mode Timed AI mock exams that find your weak topics, plus a competitive Arena with battles and leaderboards.
  • Progress Hub Streaks, achievements and one daily plan aggregated from everything you're learning.

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How it works

  1. Sign in with Google — the app loads right here at vararuchi.com.
  2. Start free: every AI action uses daily Sparks (Free 20/day; Student ₹299/mo, Pro ₹699/mo and Ultra ₹1,499/mo add more). No auto-renewal — plans are one-time purchases with a 7-day refund policy.
  3. Your tools stay connected: exam results feed study plans, career skills link to learning paths, and the Progress Hub shows what to do next.

Honest by design

Vararuchi is an educational supplement, not a replacement for teachers. AI can make mistakes, so our tools show their working and encourage verification — and we make no promises of grades, exam results or jobs. Read more about our approach on the About page, common questions in the FAQ, and the fine print in our Privacy Policy and Terms of Service.