Hi, here you can download APK file "Acoustic Guitar Tuner" for free, apk file version is 5.48 to download to your android just click this button. It's easy and warranty. We provide only original apk files
To hear the different notes all you have to do is click on the note and it will take you to that part in the video where that note is being played. Easy to use and it's also a quick way to tune your guitar very fast.
