Use APKPure App
Get TUNE GUITAR STRINGS old version APK for Android
Simple Fine tune your Guitar with this app and Learn Basic Chords of Guitar
Very Simple Guitar tuner app.
Just press the button and tune the same sting on your guitar.
Match the sound of your guitar to that of the App button.
keep focused ears so that you can match the string and the button sound in app.
enjoy your fine tuned guitar