HOY is the official application of Fantastic Television Limited, available for Android users. The app falls under the Lifestyle category and offers three free TV channels, namely 76, 77, and 78, providing an array of diversified content in Cantonese and English. The content includes news, entertainment, popular dramas, lifestyle information, travel and food, and financial programs.

HOY stands out from traditional TV channels by offering a mix of entertaining and informative content, providing a higher value viewing experience for different audiences. The app allows users to enjoy their favorite programs on-demand and re-watch popular shows of 77 and 78 channels. Additionally, users can access a 24-hour live stream of exciting programs. However, video content is only available for viewers in Hong Kong.