價格：免費
檔案大小：3 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
Chart Your GNSSr provides fluctuation details of the reported information from the CoreLocation services.
In the first screen it provides with numerical values, in the second screen it provides a scattered heat map of the locations received.
This app was created to show geocachers why it is important to make sure you take multiple coordinate checks and how much deviation you can get in these readings.
支援平台：iPhone