SF Prep

About us

SF Prep, a contribution toward education

SF Prep is an education technology and exam-preparation platform for school students and for JEE, NEET, UPSC, state and other competitive exams. It is owned by Satya Technologies, with technology and infrastructure support from Dial N Search Private Limited.

Why we built SF Prep

Good practice material should not depend on how much a family can pay. SF Prep is our way of giving back: our team's software experience applied to learning, with nothing to buy.

What you can use today:

  • Practice and tests. Previous-year questions (PYQs), chapter-wise practice, mock tests, an exam-style Exam Mode and a Daily Practice set (DPP).
  • School books. Books in My Library, organised chapter by chapter, with chapter practice, mock tests and DPP.
  • Performance analysis. Results with a review of every answer, progress over time, streaks and leaderboards.
  • Free reading. Study notes, daily current affairs with a quiz, and static GK.
  • Free to use. Notes, current affairs and GK can be read without signing in. Practice, tests and analysis are free with a WhatsApp sign-in.
  • Practice that feels like the real exam. An exam-style test screen, real marking and an honest result with a review of every answer.
  • Simple language. Hindi, Hinglish and English wherever we can.
  • For schools too. Schools can assign books to their classes, and teachers follow each class's progress and leaderboards in the school portal. SF Prep for schools →

See everything SF Prep can do →

Who is behind SF Prep

Satya Technologies owns the SF Prep product. It was registered on 30 December 2022.

Dial N Search Private Limited manages SF Prep's technical infrastructure, hosting, development and content onboarding, and operates this website under the Terms of Use and Privacy Policy. Dial N Search was incorporated on 22 December 2009, has its registered office in Maharashtra, and develops business software, AI capabilities and cybersecurity services.

Website: dialnsearch.com

Made in India · Built for India

Proudly Made in India

SF Prep is designed, built, hosted and supported in India.

Built in India

SF Prep is designed and coded in India.

Hosted in India

SF Prep runs on servers in a data centre in India.

A new way of learning

SF Prep is made for Indian students and Indian exams, in Hindi, Hinglish and English.

Our promise to students

  • Accurate content. Content is based on past papers, books and official releases, and every report from a student is checked by our team. Checked questions show a Verified badge.
  • Honest sources. SF Prep is not a government app. See Disclaimer & sources.
  • Your data, your choice. Sign in with WhatsApp, no password. We do not sell your personal data, and you can delete your account any time.
  • Ads stay out of tests. We never show ads while you take a test.

Technology & AI roadmap

What we are working on next. Only the features described above are available today; the items below are not finished, and plans and timing may change.

In progress

Digital textbooks, chapter by chapter

Turning textbooks and study material into chapter-wise practice. Some school books are already in My Library; more books and classes are being added.

In development

Checking every question and answer

We are reviewing every school-book question for a correct answer, a clear explanation and a fit with its chapter. Checking each question against its textbook page is the next step. Today, questions reported by students are reviewed by our team and then show a Verified badge.

Planned

AI-assisted learning

Help with understanding a topic and answers to study questions, based on your books and practice. Not available in SF Prep yet.

Exploring

Learning by voice

We are looking at ways to listen to and speak with your study material. Not available yet.