Frosty for Twitch is a free Android app developed by Tommy Chow, designed to enhance the Twitch chat experience on mobile devices. The app brings quality-of-life features, including third-party emotes and badges from popular Twitch extensions such as 7TV, BetterTTV (BTTV), and FrankerFaceZ (FFZ) used by millions of Twitch users.

The app offers a user-friendly interface, with features such as browsing followed streams, top streams, and top categories. It also includes an autocomplete feature for emotes and user mentions, light, dark, and black (OLED) themes, and search for channels and categories. Frosty for Twitch also allows users to see and filter chatters in a channel, access local chat user message history, and offers theater and fullscreen mode. Additionally, the app includes picture-in-picture mode, block and report users, emote menu, sleep timer, and much more.