Skip to content
A fair comparison

Olympiad preparation for Class 6–8: books, coaching, test series or an app?

Updated on

There is no single best option. Most children do well with one source of daily practice on top of the teaching they already get at school. Books suit a child who likes paper, coaching suits a child who needs concepts taught by a person, test series suit the final weeks, and an app suits daily practice with instant feedback. OlympAI’s free plan covers daily practice at no cost.

How the options compare

Olympiad books

Cost per month
A one-off purchase per book
Practice volume
Fixed by the book; once finished, a child starts remembering answers
Feedback when stuck
The answer key, and worked solutions in some books
Exam-format mocks
Some books include sample papers
Parent visibility
Only by checking the book yourself
Best for
Children who concentrate best on paper, and a second source of questions

Coaching classes

Cost per month
A monthly or term fee set by the centre
Practice volume
Set by the batch and its homework
Feedback when stuck
A teacher, at the next class
Exam-format mocks
Many run their own tests
Parent visibility
Through the teacher and test results
Best for
Children who need concepts taught again by a person, or a fixed weekly routine

Online test series

Cost per month
A fee per series or per year, which varies
Practice volume
A set number of full-length tests
Feedback when stuck
Solutions after each test
Exam-format mocks
Yes — full papers are what they are for
Parent visibility
Scores per test, often with a rank among test-takers
Best for
The last few weeks, to practise full papers under time pressure

General AI chatbots

Cost per month
Free tiers available; paid plans vary
Practice volume
As many questions as you ask for, none of them checked
Feedback when stuck
Explains on request; study modes ask guiding questions first
Exam-format mocks
Not in a real olympiad format
Parent visibility
No chapter-by-chapter record a parent can open
Best for
Explaining a concept a child is curious about

OlympAI

Cost per month
₹0 free forever; OlympAI PRO ₹99 a month or ₹249 a quarter
Practice volume
Up to 150 questions a day free; 5 quizzes a day per subject on PRO
Feedback when stuck
An explanation after every answer, and an AI tutor that starts with a hint
Exam-format mocks
Free sample papers with a clock on screen; timed mode and PRO papers on PRO
Parent visibility
Parent report: days practised, questions answered, accuracy by subject
Best for
Daily practice on a child’s own chapters, at home, any day — not a replacement for being taught

When something other than an app is the better choice

  • Choose coaching if your child is stuck on concepts rather than short of practice. A teacher who can see where a child’s reasoning goes wrong does that better than any app.
  • Choose a book if screen time is a worry at home, or your child concentrates better on paper.
  • Choose a test series in the final weeks if your school runs no mock tests and you want full papers sat under exam conditions with other children.
  • Add OlympAI if the gap is daily practice: up to 150 questions a day on your child’s own chapters, free, with an explanation after every answer.

Comparing AI tools specifically? See OlympAI vs ChatGPT and Gemini, or what stays free.

Questions parents ask

Is coaching necessary for olympiads in Class 6–8?

No, not for most children. Olympiads in Classes 6 to 8 test the school syllabus at a higher level, so a child with a good grip on their NCERT chapters plus regular olympiad-pattern practice can prepare at home. Coaching helps most when a child needs concepts taught again by a person.

Are olympiad books enough for preparation?

They can be for one season, if your child works through the book and checks every wrong answer. The limit is that a book’s questions are fixed: once it is done, a child starts remembering answers. Pair a book with a source of fresh questions for the last few weeks.

What does a month of olympiad preparation cost?

It can cost nothing: OlympAI’s free plan gives up to 150 practice questions a day with no time limit. Books are a one-off purchase, and coaching and test series charge fees that vary by provider. OlympAI PRO is ₹99 a month with no autopay, if your child wants timed, exam-like practice.

Can an AI chatbot replace olympiad practice?

Not on its own. ChatGPT and Gemini explain concepts well and both have study modes, but the questions they write are not checked, they do not follow the olympiad pattern for your child’s chapters, and they keep no accuracy record a parent can see. Use them to understand a concept, and practise elsewhere.

Which option is best for daily practice at home?

An app, or a book if your child prefers paper. On OlympAI’s free plan your child can take 3 quizzes a day of 10 questions in each subject, on their own NCERT chapters, with an explanation after every answer and an AI tutor that starts with a hint. It is free and has no time limit.

Try daily practice free

Start free

Closing next

The olympiad registrations closing soonest

Read off each body's own website, and the bodies we could check were last checked 22 October 2026. Most of these register through the school, so the date that actually binds you is your coordinator's — and it is earlier than the one below.

Full 2026-27 calendar
  • 24 Oct 2026Depends on your school’s chosen date

    SOF IHO (Hindi) — if your school picks 23 November 2026

    If your school picks 23 November 2026, registrations must reach SOF by 24 October 2026.

    SOF publishes a rule, not a deadline: "Schools may send registrations by 30 days before the chosen date of each exam." So this date only exists once your school has chosen a sitting — and SOF states that change of date is not permitted once it has.

    Syllabus & pattern:Class 6Class 7Class 8
  • 27 Oct 2026Depends on your school’s chosen date

    SOF IMO (Maths) — if your school picks 26 November 2026

    If your school picks 26 November 2026, registrations must reach SOF by 27 October 2026.

    SOF publishes a rule, not a deadline: "Schools may send registrations by 30 days before the chosen date of each exam." So this date only exists once your school has chosen a sitting — and SOF states that change of date is not permitted once it has.

    Syllabus & pattern:Class 6Class 7Class 8
  • 30 Oct 2026Published by the body

    Indian Talent Olympiad (ITO) — Individual online route — Slot 1

    Indian Talent Olympiad (ITO) publishes this date outright, as the last date to register for Individual online route — Slot 1. It has extended its cutoffs this season without notice, so check its own page on the day you act.

    Syllabus & pattern, by paper:

  • 31 Oct 2026Published, marked tentative

    SilverZone Foundation — Every SilverZone paper

    SilverZone Foundation publishes this as its last date of registration for every paper it runs, on a schedule it heads "Tentative Examination Schedule". It is a school-route date — ask your coordinator.

    Syllabus & pattern, by paper:

  • 31 Oct 2026Published by the body

    Indian Talent Olympiad (ITO) — School route — Set B (extended twice, from 10 October)

    Indian Talent Olympiad (ITO) publishes this date outright, as the last date to register for School route — Set B (extended twice, from 10 October). It has extended its cutoffs this season without notice, so check its own page on the day you act.

    Syllabus & pattern, by paper:

No deadline at all — and no school needed

These bodies publish no registration cutoff, and each of them will register your child directly. That is a checked fact rather than a gap in our research — we say so on each body's row on the calendar, with the source.

Not sure which paper yet? Class 6 olympiadsClass 7 olympiadsClass 8 olympiads