智慧大脑 app for iPhone and iPad 4.4 ( 2784 ratings ) Utilities Developer: 树灿 许 Free Current version: 1.3.059, last update: 2 years ago First release : 19 Dec 2019 App size: 59.07 Mb 数字经济、数字政务、数字社会、数字生态、数字文化，五位一体高新区智慧大脑APP