價格：免費
更新日期：2019-06-21
檔案大小：10.5 MB
目前版本：1.1
版本需求：系統需求：iOS 11.2 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
The Global Positioning System (GPS) is a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. The system provides critical capabilities to military, civil and commercial users around the world. It is maintained by the US government and is freely accessible to anyone with a GPS receiver.
支援平台：iPhone, iPad