Soniferous detects wifi routers, GPS satellites, and Bluetooth devices, and plays animal sounds based on their radio signals: Wifi routers are represented by cricket chirps, and their volume and pitch is based on the signal strength and frequency of the wifi signal. Bluetooth devices are represented by insect buzzing, and the volume is based on the signal strength.
John Brock is the developer of this application that can be found in the Educational category. The developer rolled out a new version of Soniferous on Sep 20, 2014 and over 0,5K users downloaded and installed the app. The overall user rating of the tool is 3.2 on Google Play and you can also get the tool if you're aged 14 and older.
Take the opportunity to get the installer of Soniferous free of charge and have a look at users' reviews on Droid Informer. The app is available for Android 2.3.3 and above. The app is totally safe to download.