Copse Font for FlipFont Cool is a free Android app developed by HyFont Studio Cool. It falls under the category of Personalization and allows users to change the system font of their phone or tablet. This app is specifically designed for devices that have FlipFont™, such as Samsung Galaxy S3, S4, S5, Note, Note Ⅱ, and Note Ⅲ. It offers a wide range of fonts to choose from, allowing users to personalize their device's typeface for free. With Copse Font for FlipFont Cool, users can easily browse through different font styles and find the one that suits their taste. The app also supports the use of custom fonts and provides additional font settings for the device. However, it is important to note that this app requires the Hifont app to change fonts on Samsung Galaxy devices, and it does not require root permission or phone restart for font changes.