Banner Free is a lifestyle app developed by 正行 Akamatsu for iPhone. With this app, users can create custom LED-matrix-like displays to show messages. The app offers a wide range of features and settings to customize the display.

Users can create up to 5 user-defined messages and choose from 35 types of symbol characters to include in their displays. Additionally, the app allows users to show the date and time in 3 different formats. For those who want to stay updated on social media, Banner Free offers the option to display tweets from their timeline or based on keyword searches.

Music lovers will also appreciate the ability to display information about the artist, song, and album currently playing.

The app offers various settings to customize the display, including scroll speed, blink speed, landscape-only mode, upside-down display, mirror display, and sleep disable. Users can also choose from 3 different character sizes and 3 different LED element sizes and shapes. The color of the LED elements can be customized using hue and saturation settings, and there is even an option for random colorization.

Banner Free is a free version of the app that includes ads, while the paid version, Banner, is ad-free. Both versions offer the same functionalities.