Instagram has launched a new and improved version of its photo sharing and filter app.

New features include a revamped profile tab, search for users and tags in the Explore tab, visual improvements and speed optimisations.  The software also allows users to share ‘likes’ to Facebook.

For further details and to download the new version for free, click here: http://itunes.apple.com/us/app/instagram/id389801252?mt=8&affId=1503186