UPSC · Boards · Entrance exams
PrepCrest is an exam-preparation app for UPSC Prelims and Mains, CBSE and state boards, and the entrance exams after them. It changes shape around the exam you chose: what you study, what you are tested on, and how your answers are marked.
Early access. Everything on this page works today. Content runs deepest for School & Boards and Civil Services; the rest is filling in.
Figures as of October 2026, counted from the catalogue.
Civil Services
The same account takes you from the first Prelims paper to the last Mains answer.
A wrong answer names a topic. The app opens the library chapter that teaches that topic, earliest class first, and deliberately not limited to your own course — because the best treatment of a Class 10 idea is often the Class 8 one. Then the lesson that explains it, opened at that chapter.
Exams
A Class 7 student and a UPSC aspirant share an engine and nothing else. Each family gets its own home, its own tools and its own vocabulary — and that is a decision in the schema, not a theme.
A subject grid. The chapter list is finite and authoritative.
A shelf and a toolbox. Sources across time, not a chapter tree.
A sectional drill board. Archetypes, speed, and the clock.
Today, not soon
8 surfaces running end to end, on the web and on Android. Nothing on this list is a roadmap item.
276 NCERT books and 2,621 chapters, each linked to the topic it teaches. We link to the publisher rather than rehosting their book — and the first chapters of every subject stay free for everybody.
A bank of 20,931 questions and 260 papers across 292 courses, mapped to 22,440 syllabus entries — so a paper is drawn from your syllabus rather than from a pile.
Not a chatbot with your syllabus pasted in. It opens the chapter, explains it a few sentences at a time, writes on a board while it talks, and stops to ask whether you followed.
Different from the tutor on purpose: this one answers questions about the examination itself — its stages, its papers, its directive words, and how an answer should be built.
Photograph a handwritten answer and have it marked against a real rubric — 11 of them, scored across 16 named dimensions, per question, with what was missed. For every exam written in prose, not only UPSC.
The Hindu, Indian Express and RBI, polled every ten minutes. Every item carries the link to the original — we cite the publisher, we do not reprint them.
The day’s news cut down to what the exam asks: each brief tagged to its GS paper, scored for exam relevance, with the facts, the background, the Mains angle and questions to practise on.
Every question you get wrong returns on a revision schedule until you get it right, and Progress shows where you are strong, where you are weak, and whether your guesses are earning marks or losing them.
How it works
One question, asked once. It decides the whole product you get — the home screen, the tools, the vocabulary.
Chapters, sources and drills in the order your paper wants them, drawn from the syllabus mapped to your course.
Attempt, read why the answer was wrong, and land on the chapter that teaches the thing that broke.
Android
The Android app is the same product, not a cut-down one. It shares the API, the bank and the account.
The APK is for phones without Google Play · iOS not out yet.
Schools & coaching institutes
PrepCrest is one of eight products on the EazeByte platform, so it can share the identity, permissions and reporting an institution already runs — rather than becoming a second system with a second student list.
The company
PrepCrest is not a standalone app that happens to be sold by somebody. It is one of eight products on the EazeByte platform — enterprise software and AI agents for the operations that run businesses and institutions across India — and it shares that platform’s identity, permissions and reporting. That is why a school can add PrepCrest to the ERP it already runs instead of standing up a second student list beside it.
Questions
Free to start, and no card to begin. The first chapters of every subject stay free for everybody, permanently.
Nineteen families, from School & Boards through Civil Services, Engineering and Medical entrance, Management, Law, Staff Selection, Banking, Railways, Defence and more. Depth varies: School & Boards and Civil Services run deepest today.
No. We link to the publisher and index the chapters, so a topic in a question points at the real chapter that teaches it. We cite; we do not reprint.
It opens the chapter you are on, explains it a few sentences at a time, writes on a board while it talks, and stops to check you followed. There is a second assistant for questions about the examination itself — its stages, its papers, its directive words.
Yes. Photograph the page and it is marked against a real rubric — eleven of them, scored across sixteen named dimensions, per question, with what was missed. For every exam written in prose, not only UPSC.
EazeByte Technologies Private Limited, incorporated in Gurugram on 30 July 2026 (CIN U62011HR2026PTC148656). PrepCrest is one of eight products on the EazeByte platform; the registration record is published in full further up this page and at eazebyte.com.
Yes. Prelims has timed papers with negative marking and previous years’ papers. Mains has GS answer writing with a daily question to answer, and handwritten answers marked against a rubric. Current affairs briefs are tagged to the GS paper they belong to.
Android today, on Google Play — or as an APK from this page for phones without Play. iOS is not out yet.
One question at sign-up decides the product you get. It takes a minute.
Free to start. No card.
