Apps Of The Day: National Geographic, MusicPlayce, SXSW Go and more...

What's new on the app stores on Tuesday 22 February 2011.

National Geographic Magazine is the official iPad app for the famous magazine, offering individual e-issues plus interactive graphics, videos, panoramic photos and reader-submitted content.

musicPlayce is a social location music app, which lets users share their favourite songs on Twitter and Facebook, while 'tagging' them with location-based Foursquare check-ins.

SXSW Go is an app from HP for the upcoming SXSW conference in Austin, Texas. It lets users build a schedule, find their way around and share events socially, syncing with the partner website.

Lykke Li is the official app for the pop star of the same name, offering fans access to her photos and updates, while also letting them share their own content and chat about it.

Anuvahood is an app for the UK 'urban comedy' movie of the same name, released for iPhone, Android and BlackBerry simultaneously by Grapple Mobile and Revolver Entertainment.