The iPhone has changed the way we listen to music and watch videos on the move but does it stack up as a karaoke player.

There are a lot of karaoke apps available in the iTunes App Store and we will take a look at a few of the popular ones.

Sing!

Sing is a karaoke app for the iPhone and iPad which has a focus on duets. You register for a free account using your email address or Facebook account. You can sing solo or start a song for other people to join. You can also join a song somebody else has started and sing with them. Each song can be sung once for in game currency or you can pay pay $5.49 per month for unlimited access to all songs. There are a lot of songs to sing including modern top 40 and some traditional children's songs and new songs are often being added. The app is easy to use and the lyrics and timing feels right on the singing screen.

More to come. Bookmark this article and return soon!