NCERT Science in Hindi is an educational app developed by gktalk_imran for Android users. It provides students with an easy way to learn science according to NCERT. The app contains science notes, questions, and answers with attractive images and short notes.

The app covers various science topics, including matter in our surroundings, atoms and molecules, the fundamental unit of life, tissues, diversity in living organisms, motion, force and law of motion, gravitation, work and energy, sound, why do we fall ill, natural resources, and improvement in food resources. The content is divided into parts and presented in an easy-to-hard manner.

One of the best features of the app is that the content is available in Hindi, making it easier for students who are more comfortable with Hindi. The use of attractive images helps to clear concepts and make learning fun. The app is free to use and does not require an internet connection. However, it would be great if the app could include more interactive features to engage students further.

Overall, NCERT Science in Hindi is an excellent app for class 9 students looking for a simple and effective way to learn science.