Byjus is very good classes. I installed byju’s app and registered with my details and they give me 15 days free to use byju’s app. In those 15 days I learn 3 chapters of science and I not have a single problem with byju’s. But one great thing is that after 15 days it’s not free it takes about 20000 to 25000 rupees for 1 year. Byju’s have More coaching institute in different places and this is good but I did not give more money for this. This is very good app you can download and use it 15 days and you learn 2 to 3 chapters. It also take test that pretty much good and again the best thing is that this is for all classes like 2nd to 12th and many many more. So I hope you download and enjoy 2-3 lessons in byju’s app in free 15 days.