Use APKPure App
Get GPS Device Toolbox old version APK for Android
Download track data from external GPS Logger.
This app allows you to download log data from external GPS Receiver/Logger (like Holux M-241,TranSystem 747 ...) via bluetooth, similar to BT747 and ezTour on PC.
Main features:
* Download log data.
* Delete log data.
* Restart device.
* View logging settings and GPS status.
* Record raw NMEA sentenses.
*** This app does NOT work with cellphone/tablet's bulit-in GPS. Certain external GPS device is required! ***