xBanner is a free iPhone application developed by MARK MANSER. It falls under the category of Utilities & Tools and provides a simple and convenient way to display scrolling text messages and emoticons on an LED dot-matrix display.

With xBanner, users can easily enter their desired message and choose any color for the text. The application also offers an adjustable speed feature, allowing users to control the scrolling speed of their messages.

The user interface is intuitive and straightforward, making it easy for anyone to use the app. Whether you want to display a fun message or convey important information, xBanner provides a creative and eye-catching way to do so.

Overall, xBanner is a handy tool for those looking to display scrolling text messages and emoticons on an LED dot-matrix display. Its simplicity and customizable features make it a great choice for users who want to add a touch of creativity to their messages.