A free app for Android, by Strategic Alliance.
The BEST EXAMS companion app from Brilliant-Exams.net is a FREE online portal that allows you to prepare for various school and competitive exams. You can use the app to access a large number of questions, videos, and other learning material that will help you to get high marks in the exams you are preparing for.
The app also provides you with an easy way to manage your subscription to the site. So you don't have to remember the subscription credentials you have created when you visit the site.
The app will automatically renew your existing subscription or you can buy a new one.
