摩登掌校 app for iPhone and iPad 4.2 ( 7072 ratings ) Education Developer: 俞嘉佳 牟 Free Current version: 0.0.17, last update: 1 year ago First release : 03 Mar 2022 App size: 3.42 Mb 摩登掌校app，让家长轻松管理自己的孩子，帮助孩子快速高效的学习艺术类课程！