Hello Aspirant,

See we cannot authorize any third party application but yes if you really want to crack JEE-Main and JEE-Advance then your preparation should be dedicated and smart. So to help you in your preparation of JEE we have JEE Knockout program in you can get enrolled and can get your full preparation resources with best study material, performance tracker, 24*7 doubt support and many other features. Moreover the complete program is designed and developed by our subject experts of JEE, so you can check out the program from the link given below :-

https://learn.careers360.com/knockout-jee-main/

Also you should :

• Make a proper time-table to balance your studies and daily routine work and give more time to studies.
• Go for the best content which can make you more confident while solving the questions of JEE-Main because it will boost your moral https://engineering.careers360.com/articles/best-study-material-for-jee-main
• Not forget to make notes while studying because it will help you in memorizing the important things in the last time prior to exam.
• Practice previous year's question papers and sample papers as many as you can because it will enhance your self-confidence and time management skill https://engineering.careers360.com/articles/jee-main-sample-papers & https://engineering.careers360.com/articles/jee-main-question-paper
• Not forget to do exercise and yoga regularly to keep your body mentally and physically fit.

For more detailed preparation tips for JEE-Main 2021 kindly check out the link given below :-

https://engineering.careers360.com/articles/jee-main-preparation-tips

I hope this information helps you.

Good Luck!!