Simple Interface Icon is a free personalization app for Android devices developed by NOS Inc. It offers an extensive collection of cute icons, with a total of 40 different types to choose from. With the aim of providing ease of use and visibility, the app focuses on a simple and straightforward interface.

The app allows users to dress up their app icons to match their wallpaper or mood. It offers a simple and easy-to-follow set of instructions on how to change the design of your favorite app icons. Compatible with Android 2.1 or higher, the app does not request any specific individual's data from the user, ensuring their privacy and security.