歡歌 - 包廂歡唱樂翻天 is an entertainment app by HAPPY SING with 100,000+ downloads (about 213K estimated). +6.8K installs in the last 7 days. Released Jul 31, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “AI-powered singing app! Equipped with intelligent scoring and vocal enhancement, it lets you start online duets, microphone battles, and voice parties anytime, doubling the fun of music interaction!”