Aptoide
Aptoide is a market place for android where you can install all apps for free. No more paying. In aptoide you can download paid apps and update them in aptoide. It is a great app and better than Blackmart Alpha. Aptoide is a distributed marketplace for mobile applications which runs on the Android operating system. In Aptoide, unlike the default Google Play Store, there is not a unique and centralized store but each user manages their own store.
See Also
Direct Download Links
How to Install
  1. Download and install aptoide on your android phon.
  2. Run it and add stores.
  3. Download paid apps for free.
  4. Done !! Enjoy:) ;D
Screenshot
Downloads