A guitar tuner is a professional tool for tuning your guitar or any other stringed instrument. It provides a simple and accurate way to tune your guitar, regardless of whether it is an acoustic or electric guitar.

It works by measuring the pitch, or the frequency, of the sound produced by the instrument. The results are displayed on a graph, which makes it easy to compare the pitch of different strings or to find out whether they are in tune with each other.

This application is perfect for beginners, as it is designed to be simple and easy to use.

The app detects the string automatically and guides you through a simple interface.

In manual mode, you can select the string you want to tune.