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Business Diary: An app for the grocery nerd

Goodness, surely even supermarket analysts can do without touch-of-a-button access to figures on British grocers' share of the market?

Nope, reckons Kantar Worldpanel, the experts on the sector, so it has launched Grocer Share, an iPhone app that will give you up-to-date information on UK supermarkets' sales, as well as three years' worth of historical data.

And the really good news about the app? It's free.

Belfast Telegraph