Use the microphone on your smartphone to turn it into a tuner for a guitar, uke, violin, elastic band creation or whatever else you want to tune. This app will analyse the pitch of any sound detected and attempt to detect and show which notes are being played.
You are able to get the installer of Any Instrument Tuner 1.0 free of charge and read users' reviews on Droid Informer. The app works fine on Android 6.0 and above. This application is totally safe for downloading. The tool is designed by P Dring and its category is Music & Audio.