GPS Locker is a free Android application developed by SilentLexx that helps you maintain a stable GPS signal lock by switching between applications and keeping the GPS signal locked even when your device's screen is off. This app is especially useful for mobile games that require GPS navigation during gameplay, and for those who use GPS navigation in their daily lives.

One of the key features of GPS Locker is the ability to manually or automatically reset A-GPS data, which helps improve GPS signal to devices that often lose GPS signal. You can also lock the screen when GPS Locker is running, and specify which application to launch after fixing GPS signal. The app even allows you to create shortcuts on your desktop for quick access to your preferred applications after a successful fix.

Please note that this application does not freeze coordinates, and has access to geodata in the background but does not send it to third parties nor save your geodata on the device. The app also offers a Prime version to remove ads.

If you're looking for an app to keep your GPS signal locked and stable, GPS Locker is a great tool to have in your utility and tools category.