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.
4.0拇指琴是非洲具有民族特色的民族乐器。这是一款拇指琴虚拟乐器，声音采样为拇指琴标准的十七音布局，操作使用完全模拟真实乐器，弹奏滑音效果更佳。上手即弹！
