云茶 app for iPhone and iPad 4.7 ( 2767 ratings ) Business Developer: wei xia Free Current version: 1.8.0, last update: 8 years ago First release : 20 Aug 2014 App size: 16.98 Mb 云茶手机应用主要由云南茶史、茶叶分类、茶叶市场、种植技术、供求信息、政策法规等功能模块组成。