Power App AG (http://www.powerapp.ch) has announced App Store Icon Resizer 1.0, its new developer tool for Mac OS X. With a single action, it takes care of creating all sizes of app icons that are needed for every app in Apple's App Store.

App Store Icon Resizer prompts the user with a window, where the basic icon with a resolution of 1024x1024 pixels can be dragged in. After choosing the devices that the icon is meant to be used for, all necessary sizes can be exported to a user defined folder.

App Store Icon Resizer requires Mac OS X 10.7 or higher. It costs US$1.99 and is available worldwide exclusively through the App Store in the Developer Tools category.