Your JEE prep,given direction.

  • 70+ mock papers
  • Every JEE Main and Advanced PYQ
  • Must-do 25 for every chapter
  • 200 new questions every day
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Class 12 · Droppers

JEE 2027 · Main

  • 35 JEE Main full papers
  • 7,400+ practice questions
  • 400 AI credits
29% off
₹1,499
₹2,099
MONEY-BACK GUARANTEE · MONEY-BACK ·48h
1 year access
Class 12 · Droppers

JEE 2027 · Main + Advanced

  • 35 JEE Main full papers
  • 10 JEE Advanced full tests
  • 9,200+ practice questions
  • 400 AI credits
30% off
₹1,899
₹2,699
MONEY-BACK GUARANTEE · MONEY-BACK ·48h
1 year access
Class 11

JEE 2028 · Main

  • 35 JEE Main full papers
  • 7,400+ practice questions
  • 400 AI credits
29% off
₹2,199
₹3,099
MONEY-BACK GUARANTEE · MONEY-BACK ·48h
2 years access
Class 11

JEE 2028 · Main + Advanced

  • 35 JEE Main full papers
  • 10 JEE Advanced full tests
  • 9,200+ practice questions
  • 400 AI credits
29% off
₹2,699
₹3,799
MONEY-BACK GUARANTEE · MONEY-BACK ·48h
2 years access
Compare all packages

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Read these first

All guides and posts

Free, no sign-up: the guides and posts students open most.

Guide · StrategyHow to Start JEE Preparation in Class 11: A Complete 2-Year PlanA clear start-to-finish plan for Class 11 students: how JEE works, chapter order, daily routine, books, mocks, revision and a month-by-month 2-year roadmap. 14 min read
Blog · ToppersHow to score 99 percentile in JEE Main: marks, targets and a 60-day planWhat marks give 99 percentile in JEE Main, a subject-wise target split, why accuracy beats attempts, and a practical routine for the last 60 days before the exam. 9 min read
Guide · StrategyJEE Main 2027 Session 1: A 70-Day Strategy With Week-by-Week PlanA realistic 70-day plan for JEE Main 2027 session 1: high-weight chapters first, PYQs, a mock schedule, revision blocks, a daily timetable and what to stop doing. 13 min read
Blog · StrategyHow to use previous year questions (PYQs) the right way for JEE and NEETWhen to start PYQs, topic-wise or full papers, how many years to solve, how concepts repeat, and how to log mistakes so each PYQ actually raises your score. 8 min read
Guide · ExamsJEE Main syllabus: chapter list by subject and class, with what was removed in 2024The JEE Main syllabus by subject and class: 20 Physics units, 20 Chemistry units, 14 Maths units, the topics NTA removed from 2024, and which units carry the most marks. 10 min read
Blog · Toppers10 mock test mistakes that cost JEE and NEET aspirants marks (and how to fix them)The 10 most common mock test mistakes in JEE and NEET preparation, from skipping the review to guessing blindly, each with a simple fix you can start this week. 8 min read
See more guides and posts
How it works

Six steps. One loop.

rankOS
Plan ready: 60 days, Physics first.
Day 1 unlocked Mock every Sunday
Everything in one app

Plan, learn, practise, test, analyse. One loop.

A plan that knows your syllabus and your pace.

  • rankOS chat on Home
  • AI study plans
  • Calendar
  • Prep Tracker
  • Dashboard
“Finish Electrostatics in 6 days, I'm free after 5 pm.”
✓Coulomb's law & fieldDay 1
2Gauss's lawDay 2
3Potential & energyDay 3
4CapacitorsDay 4
5Mixed practiceDay 5
6Chapter testDay 6
rankOS vs the rest

One app, where others need three.

Feature
rankOS
Ed-tech
Test series
Study plan
Personal, rebuilds itself
Practice
Adaptive, 5 levels
Mock tests
65 papers, NTA interface
PYQs
Every 2024–26 shift, solved
Test analysis
Every lost mark, with a plan
Percentile
Predicted, with what-if
Doubts
Photo, voice, text, any time
Revision
Your own mistakes, spaced
Notes
77 handbooks, flashcards
Daily habit
Streaks, bosses, duels
Built by
99+ percentile engineers
Cost
Free to start
YesPartlyNo

The other columns describe what popular JEE apps of each kind commonly offer in 2026, not any one app; features and prices differ from app to app.

The team

Built and vetted by rankers, for the rankers.

IIT · ISI4
Deepanshu Mandawat
IIT BombayDeepanshu MandawatElectrical Engineering
Tejas Agarwal
IIT BHUTejas AgarwalMaths & Computing
Vinayak Tripathi
ISIVinayak TripathiIndian Statistical Institute
Prakhar Asthana
IIT GuwahatiPrakhar AsthanaCivil Engineering
NITMNNIT Allahabad9
Ayush Tiwari
99.21 %ile
FounderAyush TiwariECE · MNNIT Allahabad100 percentile in Physics
Shivam Shukla
99.76 %ile
Shivam ShuklaCSE · MNNIT Allahabad
Devashish Shukla
99.60 %ile
Devashish ShuklaCSE · MNNIT Allahabad
Sudarshan Kumar
99.51 %ile
Sudarshan KumarCSE · MNNIT Allahabad
Akshat Jain
99.50 %ile
Akshat JainCSE · MNNIT Allahabad
Sarvagya Ranjan
99.40 %ile
Sarvagya RanjanECE · MNNIT AllahabadEx-intern, Oracle
Piyush Mishra
99.20 %ile
Piyush MishraECE · MNNIT AllahabadAIR 7450 · JEE Adv.
Ishita Garg
99.089 %ile
Ishita GargCSE · MNNIT Allahabad
Utpal Yadav
98.90 %ile
Utpal YadavECE · MNNIT Allahabad
Meet the team
9,000+
checked practice questions
65
full and part mock papers
58
official PYQ shifts, 2024–26
77
chapter handbooks

Questions, answered

  • Both: the full Main syllabus, plus JEE Advanced papers in the 2026 pattern.

Stop guessing where the marks go.
Start fixing them.

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