BlackMart

But it needs root privileges, and if you wanna be sure about what you are downloading, check to buy this product, to redirect you to the original play store page, and after this, you can install it for sure.
Anyway, awesome app

Contains Adware and after every install of an app Lookout security sends me a pop-up saying that it contains Adware. 360 security also warns me that the app alone contains Adware

[Edited by harrisonthomas, April 29]