聽der卡緊 (免看,幫您唸出訊息的小幫手) is a tools app by H.K. Lin with 1,000+ downloads (about 2.2K estimated). Released Sep 5, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Listen closely and don't miss any messages! With continuous music and unwavering focus, let your ears read the messages for you.”