A free program for Android, by HappyDay.

Have you ever tried to tune your guitar, and ended up with a string that was not in the pitch? This is the most common problem when playing the guitar. The reason is that the instrument is not properly adjusted.

In this application, we will show you the best way to tune your guitar. It is very easy to use and does not require any special skills. You just need to follow the instructions and you will get the result.

The first thing that you need to do is to download this application on your phone or tablet. You will get a lot of information and you will be able to follow the steps.