價格：免費
更新日期：2019-06-15
檔案大小：57.5 MB
目前版本：1.2
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
App No. 1 is a professional instrument purchasing app, which contains a variety of instruments, so that music fans can better buy their favorite instruments.
You also can download with Android Phone.
支援平台：iPhone