Independent software developer Christian Kienle has announced Store News 1.0, his new, free application for Mac OS X. It offers a way of finding out the best deals in the Mac App Store.

An app that cost real money yesterday could be totally free today. Store News shows both categories of apps that are totally free and apps that still cost a little bit of money. Users may share what they have found via Twitter.

Store News delivers the best deals twice a day. You can learn more at http://store-news-app.com/ .