In the current advanced digital world, there are numerous apps that help the users get their tasks done without any difficulty. The Android platform users are quite familiar with the Google Play Store app store marketplace. It is app store which has a massive database of innumerable apps, games, movies, books and much more stuff. All the apps that are available on Google Play Store can be free to download. Besides this, we can also find some other apps that need to be purchased by paying some amount.