價格：免費
檔案大小：4.4 MB
版本需求：需要 iOS 10.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Application of "Call Tree" allows the user to organize their contacts as per department wise, individual basis and benefit from them. Infinity level of hierarchies is possible which is easy to manage by using this app. Here user can call to any person. Create any contact, Edit any information, Create groups.
支援平台：iPhone