GPS Fix is the app intended for the device keep the GPS signal while switching between apps or moving to the zones with low or even without the GPS signal.
Restore GPS signal faster. Once GPS fix will be acquired it will be locked till the shutting down the app.

When that will be useful:

• If your device often loose the GPS signal



• If you play games which is GPS aware



• If you use navigation and encounter occasionally loss of the GPS once are inside the tunnels or so.