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.
大歌APP 爸媽的救星 大歌APP 精選各式優質教材，解決家長頭痛的疑難雜症，視覺與聽覺的教學方式，啟蒙孩子的學習力與創造力，內容多元又安全，孩子文武又雙全。
