Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
「PK王」是一個以單字搶答的競賽遊戲，透過遊戲的方式讓孩子認識更多單字，藉由比賽的設計激發寶貝的熱情，用孩子們最愛的方式，迎接每一次挑戰！
