If theirs one thing the iPhone isn't short of its QR Barcode scanners, so it's great to finally see a Barcode scanner for the iPhone that cuts above the rest and offers a key feature found on all the best mobile phone Barcode Scanners, 'Real Time Scanning'.

If you have an iPhone 3GS (The latest one) then you can take full advantage of Real Time Scanning, simply hold your iPhone up to a QR Barcode with QuickMark running and it will keep "Scanning" until it detects and reads a QR code. No more taking a picture of the code and praying you got the angle right this time. Now just wait a few seconds and bingo code translated.

It's also packed with advanced features allowing you to share translated codes directly to Twitter, and even create a QR code on your phone so a buddy can snap your phone number or other important bit of data. No bluetooth Syncing to mess about with create, snap and save.

QuickMark is in the Store now and priced at $1.99/£1.29 a real bargain and works a treat.