Every feature, no filler
Everything inside TedQu Sigma
Built from what serious aspirants actually do every day: learn, practice, and fix weaknesses – with honest numbers at every step.
Learn
Learn from the best, in the right order
Complete JEE and NEET courses organised the way you actually study.
- 5,900+ curated video lessons across 1,000+ topics, hand-picked from top educators.
- Subject → Chapter → Topic structure with full Class XI and XII coverage.
- Continue learning – one tap resumes the exact video, at the exact moment you left.
- Personal notes on every topic, one click away during revision, plus a topic quiz right below the player.
- Study material beyond video – topic-wise PDFs and presentations.
- Full syllabus page per course, downloadable as a PDF.
Practice
Four kinds of tests. One honest bank.
2,000+ exam-style MCQs tagged by subject, chapter, topic, difficulty and skill level – with proper mathematics rendering everywhere.
Topic quizzes
Quick checks right after watching – drawn strictly from that topic, and honest when a topic has no questions yet.
Custom tests
You choose the chapters, question count and difficulty mix. Sigma refuses to start a test it cannot fill honestly.
Full-length mocks
The real exam pattern and subject weightage, from a separate pool – a mock never repeats your practice questions.
PYQ papers
Previous year question papers for authentic, exam-day practice.
The test player
The exam hall, rehearsed daily
- A countdown that means it – visual urgency alert in the final stretch, automatic submission at 0:00.
- Never lose an answer – auto-saved every 30 seconds, safe resume after power or network drops, duplicate-submission protection.
- Instant scoring on submit, then a question-by-question review with correct answers and solutions.
- Real rendering – mathematics displays properly in questions, options and solutions.
Reports & analytics
Sixteen reports. Zero vanity charts.
Every attempt – quiz, custom test, mock or PYQ – feeds one personal analytics suite.
Overview
Score trends, weekly study behaviour and streaks – with an explainer on every chart.
Diagnosis
Subject, difficulty, skill and time-per-question analysis: where marks are earned and lost.
Standing
Peer comparison plus an exam-readiness score built from coverage, accuracy, speed and consistency.
Habits
Consistency, topic coverage, improvement velocity, error patterns, negative-marking impact.
Action
A revision backlog that fills itself with weak topics – and clears as you re-master them. Plus goal tracking.
Stay organised
A planner you’ll actually follow
Weekly study planner
Pick your days, hours and subjects – Sigma spreads the plan evenly across the week and tracks completion, so the plan is something you do, not just read. Browse previous, current and upcoming weeks.
My Learning
Every enrolled course in one place with overall progress, video, material and assessment counts – and quick resume, so the next study minute starts in seconds.
Access & security
Serious about your account too
Instant, verified activation
Payments activate only after bank-grade webhook confirmation – and then access is live within seconds, on every device.
Secure sign-in
Email and password with OTP verification; sessions protected by rotating tokens.
Enforced everywhere
Access is checked server-side on every piece of content and every test – web, Android and iOS.
Your seat in the exam hall is already waiting.
Rehearse for it every day – lessons, real-pattern mocks and reports that tell you the truth about your preparation.