ReadBook by UPSC ZONE AI — NCERT reader and study library
ReadBook turns the reading half of UPSC preparation into something you can do on a phone. The NCERT titles you would otherwise carry as a stack of books or a folder of PDFs sit in one library, in a reader built for studying rather than for skimming.
It is free to download, and the reader, library and current affairs work without paying.
Get it on Google PlayA library instead of a folder of PDFs
Books are organised by class and subject and open straight to the chapter you were on. The current library centres on NCERT Geography, Political Science and Science, in both English and Hindi editions, and it grows as titles are added — the app reads from the same catalogue the website does, so what appears on one appears on the other.
- NCERT titles organised by class and subject
- Hindi and English editions
- Picks up where you left off
A reader built for revision
The reader is deliberately plain: no feed, no notifications competing with the page. Bookmarks let you mark the paragraphs worth coming back to, and a theme control makes long sessions easier on the eyes at night.
Read-aloud audio narrates a chapter so you can revise while commuting or cooking, which is the difference between a book you finish and a book you keep meaning to start.
- Distraction-free reading with light and dark themes
- Bookmarks for the paragraphs you will revisit
- Read-aloud audio for hands-free revision
An AI assistant that has read the chapter
When a paragraph does not make sense, the assistant answers questions about it in place, rather than sending you to a search engine and losing your thread. It is the same AI backend the rest of the UPSC ZONE AI apps use.
Quizzes generated from what you just read
ReadBook can generate multiple-choice questions from the material, which turns passive reading into recall practice — the part most people skip and then wonder why the chapter did not stick.
Current affairs and news alongside the books
Daily current affairs and government press-release coverage sit in the same app, so background reading and syllabus reading happen in one place instead of two.
Frequently asked questions
- Which books are in ReadBook right now?
- The library centres on NCERT titles — Geography, Political Science, Science and Economics across the school classes — in both English and Hindi, plus current affairs material. Titles are added over time, and the app reads the same catalogue as the website.
- Can I read without an internet connection?
- The reader is designed for phone reading and keeps your place; downloadable offline reading depends on the title. Current affairs and AI features need a connection.
- Is the read-aloud a real voice?
- It is text-to-speech narration of the chapter, which is what makes hands-free revision possible while commuting.
- Is ReadBook free?
- Yes, it is free to download and the reader and library work without paying. Premium raises daily limits.
- Is ReadBook affiliated with NCERT or any government body?
- No. ReadBook is an independent study app built by UPSC ZONE AI and is not affiliated with, endorsed by, or connected to NCERT, UPSC or any government organisation.
The other apps
One account works across all three.