モリサワ LIMユニタイプ is an Android application designed to enhance the personalization of your device through customizable fonts. This tool allows users to change the display typeface according to their preferences, utilizing the 'LIMユニタイプ' font, which is a universal design font created through a collaborative research effort between Rim Corporation and Chiba University. The font is designed to be easily identifiable on LCD screens, making it suitable for various applications.

The application comes with a caution for users to check for pre-installed fonts on their devices to avoid duplicates when purchasing. Additionally, it adheres to the Android 5.0 standard font specifications, which may affect the number of characters that fit in a line when switching from traditional downloaded fonts. The application is compatible with devices released after autumn 2011 that support the download font feature.