Amazon AppStore

Amazon AppStore is the official application for Amazon's store of the same name, which is not available through Google Play. Thanks to this application, not only can you download tons of other free applications and video games for your Android, but you can also buy many others.

And, Amazon AppStore makes one paid application available for free every day. It's an excellent incentive to periodically launch the app.

Amazon AppStore has a wide variety of applications, rivaling Google Play. What it lacks in quantity, it makes up in quality. The store will also remember the apps you buy and link them to your Amazon account.

Amazon AppStore is one of the best app markets out there, and acts as a good complement to Android's Google Play default.