OffTop - Where lyrics meet beats
Bieber Bomb - Text bomb your friends random Justin Bieber lyrics
RapScript - RapScript is the fastest-growing word-machine that is specially designed for freestyle rappers.
SelenaBot - A chatbot of Selena Gomez on Facebook Messenger
The Art of Rap - The Art of Rap is a free to use mobile application that allows you to create and record your rap movies to share it with others.
KanyeBot - Kanye's verses, rants, and best quotes in Messenger