價格：免費
更新日期：2018-02-19
檔案大小：2.6M
目前版本：1.4.1
版本需求：Android 4.0.3 以上版本
官方網站：http://elec.ac.nz
Email：tim@elec.ac.nz
聯絡地址：Electronics Research 730 Cumberland St Dunedin New Zealand
Measure distances using your phone's GPS and a variety of inference algorithms (GPS averaging is one). These provide quantified accuracy on position estimates. The longer you leave your phone recording data, the more accurate the estimates become. Calculate distances and altitude changes from your estimates, measure areas and more.
