Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.

Unacademy - India's Largest Learning Platform

Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

BYJU’S - BYJU’S is one of leading India’s learning platforms that allows you to personalize your learning journey in no time.

Brainscape - Find, create, and study SMART FLASHCARDS on any device. DOUBLE your learning speed using the most effective study system on the planet. Keep all your content in sync across Brainscape's website and your Android devices.

Entri.app - All-in-one app to Learn and Prepare for Govt Exams and Spoken English classes. Start with tests & video classes designed by India’s Top Educators.