The SkyPro app is a simple utility application for use with the SkyPro GPS Receiver from Dual Electronics, model XGPS160. (This app is NOT for use with the XGPS150/A/E - please download the Bluetooth GPS Status Tool app instead.) This app shows detailed information from the GPS receiver including: - The number of GPS and GLONASS satellites in view and their signal strength - Your current location, or an indication that the device is still waiting for satellite information - Whether or not the GPS receiver is actively connected to the iPhone/iPod. - The battery level of the GPS receiver - Whether or not the GPS receiver is charging This app will also allow you to turn on/off automatic route recording, and download the recorded routes stored in the internal memory of the XGPS160. Installation of this app is optional. You do not have to install this app in order to make the GPS receiver work with your iPhone/iPod. Languages: English Requirements: - Compatible with iPhone/iPod. - Requires iOS 5.1 or later - For use ONLY with the SkyPro GPS from Dual Electronics, model XGPS160.