2025-03-28 00:00:00 Have you ever been unable to find good cell coverage in an unfamiliar area? Would you like to know where the strongest signal is before you start looking for a parking space for your camper? If so, this app is for you! The application is a simple and effective mobile network signal strength detector. It uses your phone's speaker to emit sounds at a frequency depending on the strength of the mobile network signal. The higher the sound frequency, the stronger the signal. The app also shows you the signal level as a percentage on the screen. The application is very easy to use. Just turn it on and start moving around. The app will continuously emit sounds and you will hear the difference in the speed at which the sound is generated. When you hear the most frequently played tone, you have found the strongest cellular signal.