GuitarTuna

GuitarTuna is a simple cross-platform application that allows you to adjust your guitar. Besides, it can be applied not only for acoustic guitars. You are able to use it for ukulele, mandolin, banjo, viola, bass, solo guitar, and other popular string instruments.

The app has a simple interface designed for Android devices. It has the following tabs: Tools, Games, Tuner, Yousician, and Songs. The Tuner tab is your main tool for adjusting a guitar. Just tap on a letter (string) and put your mobile device nearby a guitar. If you want to use a metronome, you should tap on the Tools tab and choose an appropriate option. Despite it is a convenient application, developers recommend users to watch videos and learn more about adjusting. It can be difficult to tune an instrument in the first time especially when you are only get started with guitar learning. To simplify learning tasks, authors added some features. For example, the app provides 6 mini-games which are aimed to develop your ability to recognize chords.

This is a freeware application. However, it has ad banners and pop-ups with in-app purchases. If you want to get extra options, you should buy digital items.

GuitarTuna is the most popular guitar tuner made for tablets and phones. It has been downloaded over 20 million times. If you need to adjust your guitar or another string instrument, then this app can be a really good choice. Also, it is recommended for professional musicians and novices.