Guitar Tuner, developed by Eon Consult BVBA, is a free application available for Android users. It falls under the multimedia category and subcategory of Music & Radio. As the name suggests, Guitar Tuner is a simple yet effective tool for tuning your guitar.

The app offers high-quality sounds of the tuned acoustic guitar, making it easy for users to tune their guitars accurately. With just one click, the app produces a repeating sound of the tuned string, allowing users to adjust their guitar strings accordingly. To stop the repeating sound, users can click on the button once more. Guitar Tuner's user-friendly interface and straightforward design make it an ideal choice for beginners and professionals alike.