Angreji Bolna Sikhe is an Android app developed by taruloop that focuses on teaching English language to Hindi speakers. The app provides a comprehensive course of 21 days that covers all aspects of the English language, from basic to advanced level.

The app has a user-friendly interface and features such as bookmarks, share, and adjustable font size. It is designed to help Hindi speakers overcome the common difficulties they face while speaking English, which can affect their professional and social lives.

The app is designed to help users learn English quickly and easily by providing examples and exercises in English throughout the day. It is an offline app and does not require an internet connection, making it easily accessible anytime and anywhere.