Seems okay, but needs more
I downloaded it to check it out and see if I would be able to use it at home on my Chromecast for a karaoke night with friends. You must purchase the full version to get the ability to actually Chromecast more than the first few seconds of any songs. This would be worth it to me if your phone acted as the microphone and castes your voice through the TV speakers with the music the way that Yokee does with the Droid version. I would also like the ability to use the app without the app needing access to the camera to record me, and the ability to turn mic and camera access off and on and still play a track. Deleted it for now and wont be using or purchasing until those features are added. From the little I saw of it, UI and quality of music/lyric feed seems pretty decent.
twobluestripes about
RockIt Karaoke for Chromecast